diff --git "a/train/pyramid/0001681/scene_01681308.jsonl" "b/train/pyramid/0001681/scene_01681308.jsonl"
new file mode 100644--- /dev/null
+++ "b/train/pyramid/0001681/scene_01681308.jsonl"
@@ -0,0 +1,201 @@
+{"type": "scene_header", "seed": 1681308, "description": "Pyramid: 28 blocks in triangular stack with base 7.", "object_count": 28, "gravity": {"x": 0.0, "y": -981.0}, "timestep": 0.016666666666666666, "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0, "y": 62.5}, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 1, "type": "rectangle", "position": {"x": 345.0, "y": 62.5}, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 2, "type": "rectangle", "position": {"x": 372.0, "y": 62.5}, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 3, "type": "rectangle", "position": {"x": 399.0, "y": 62.5}, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 4, "type": "rectangle", "position": {"x": 426.0, "y": 62.5}, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 5, "type": "rectangle", "position": {"x": 453.0, "y": 62.5}, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 6, "type": "rectangle", "position": {"x": 480.0, "y": 62.5}, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 7, "type": "rectangle", "position": {"x": 331.5, "y": 88.5}, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 8, "type": "rectangle", "position": {"x": 358.5, "y": 88.5}, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 9, "type": "rectangle", "position": {"x": 385.5, "y": 88.5}, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 10, "type": "rectangle", "position": {"x": 412.5, "y": 88.5}, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 11, "type": "rectangle", "position": {"x": 439.5, "y": 88.5}, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 12, "type": "rectangle", "position": {"x": 466.5, "y": 88.5}, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 13, "type": "rectangle", "position": {"x": 345.0, "y": 114.5}, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 14, "type": "rectangle", "position": {"x": 372.0, "y": 114.5}, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 15, "type": "rectangle", "position": {"x": 399.0, "y": 114.5}, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 16, "type": "rectangle", "position": {"x": 426.0, "y": 114.5}, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 17, "type": "rectangle", "position": {"x": 453.0, "y": 114.5}, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 140.5}, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 140.5}, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 140.5}, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 140.5}, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 166.5}, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 166.5}, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 166.5}, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 192.5}, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 192.5}, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 218.5}, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}, "width": 25, "height": 25}], "scenario_type": "pyramid", "scenario_category": "stacking", "difficulty": 5, "static_geometry": [{"type": "segment", "p1": {"x": 10.0, "y": 50.0}, "p2": {"x": 790.0, "y": 50.0}, "friction": 0.8, "elasticity": 0.5}, {"type": "segment", "p1": {"x": 10.0, "y": 50.0}, "p2": {"x": 10.0, "y": 590.0}, "friction": 0.5, "elasticity": 0.3}, {"type": "segment", "p1": {"x": 790.0, "y": 50.0}, "p2": {"x": 790.0, "y": 590.0}, "friction": 0.5, "elasticity": 0.3}]}
+{"frame": 1, "description": "Frame 1: 21 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 453.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0, "y": 62.5}, "velocity": {"x": -0.0128, "y": 0.0049}, "angle": 0.0, "angular_velocity": 0.000168, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5, "y": 88.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.0, "y": 114.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.0, "y": 114.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0, "y": 114.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 426.0, "y": 114.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 453.0, "y": 114.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 140.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 140.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 140.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 140.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 166.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 166.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 166.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 192.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 192.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 218.5}, "velocity": {"x": 0.0, "y": -16.35}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 2, "description": "Frame 2: 21 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 371.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 398.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 479.9998, "y": 62.6901}, "velocity": {"x": -0.0001, "y": -0.0004}, "angle": 3e-06, "angular_velocity": -5e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5, "y": 88.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.0, "y": 114.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.0, "y": 114.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0, "y": 114.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 426.0, "y": 114.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 453.0, "y": 114.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 140.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 140.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 140.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 140.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 166.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 166.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 166.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 192.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 192.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 218.2275}, "velocity": {"x": 0.0, "y": -32.7}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 3, "description": "Frame 3: 21 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9998, "y": 62.8611}, "velocity": {"x": -0.064, "y": 0.0202}, "angle": 2e-06, "angular_velocity": 0.000199, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9998, "y": 62.8611}, "velocity": {"x": -0.0828, "y": 0.0291}, "angle": 2e-06, "angular_velocity": 0.003044, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 371.9998, "y": 62.8611}, "velocity": {"x": 0.2363, "y": -0.0732}, "angle": 2e-06, "angular_velocity": -0.004692, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 398.9998, "y": 62.8611}, "velocity": {"x": 0.3042, "y": -0.1091}, "angle": 2e-06, "angular_velocity": -0.005022, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9998, "y": 62.8611}, "velocity": {"x": 0.2499, "y": -0.0966}, "angle": 2e-06, "angular_velocity": -0.004822, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9998, "y": 62.8611}, "velocity": {"x": 0.1227, "y": -0.1049}, "angle": 2e-06, "angular_velocity": -0.00443, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 479.9998, "y": 62.8611}, "velocity": {"x": -0.0388, "y": 0.0144}, "angle": 2e-06, "angular_velocity": 0.001956, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5, "y": 87.6825}, "velocity": {"x": -0.2826, "y": 1.3662}, "angle": 0.0, "angular_velocity": 0.008505, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5, "y": 87.6825}, "velocity": {"x": 0.249, "y": 1.2765}, "angle": 0.0, "angular_velocity": 0.005175, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5, "y": 87.6825}, "velocity": {"x": 0.4356, "y": 1.2424}, "angle": 0.0, "angular_velocity": -0.003407, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5, "y": 87.6825}, "velocity": {"x": 0.4216, "y": 1.2503}, "angle": 0.0, "angular_velocity": -0.007113, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5, "y": 87.6825}, "velocity": {"x": 0.289, "y": 1.2426}, "angle": 0.0, "angular_velocity": -0.007426, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5, "y": 87.6825}, "velocity": {"x": -0.0809, "y": 1.3023}, "angle": 0.0, "angular_velocity": 0.001325, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.0, "y": 113.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.0, "y": 113.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0, "y": 113.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 426.0, "y": 113.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 453.0, "y": 113.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 139.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 139.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 139.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 139.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 165.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 165.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 165.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 191.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 191.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 217.6825}, "velocity": {"x": 0.0, "y": -49.05}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 4, "description": "Frame 4: 25 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9987, "y": 63.0153}, "velocity": {"x": 1.3207, "y": -0.3809}, "angle": 5e-06, "angular_velocity": 0.003123, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9984, "y": 63.0154}, "velocity": {"x": 0.9298, "y": -0.1631}, "angle": 5.2e-05, "angular_velocity": -0.037646, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0037, "y": 63.0137}, "velocity": {"x": 1.0258, "y": -0.294}, "angle": -7.8e-05, "angular_velocity": -0.011953, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.0049, "y": 63.0131}, "velocity": {"x": 7.0415, "y": -2.6614}, "angle": -8.3e-05, "angular_velocity": -0.200632, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.004, "y": 63.0133}, "velocity": {"x": 3.1204, "y": -1.188}, "angle": -8e-05, "angular_velocity": -0.017996, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 453.0018, "y": 63.0132}, "velocity": {"x": -0.141, "y": -3.1411}, "angle": -7.1e-05, "angular_velocity": -0.28295, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 479.9991, "y": 63.0152}, "velocity": {"x": 0.252, "y": -0.3834}, "angle": 3.5e-05, "angular_velocity": -0.013556, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.4953, "y": 87.867}, "velocity": {"x": 2.0879, "y": 0.0206}, "angle": 0.000142, "angular_velocity": -0.013692, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5041, "y": 87.8655}, "velocity": {"x": 1.7488, "y": -0.1958}, "angle": 8.6e-05, "angular_velocity": -0.031714, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5073, "y": 87.8649}, "velocity": {"x": 0.7754, "y": -0.4589}, "angle": -5.6e-05, "angular_velocity": -0.005686, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.507, "y": 87.8651}, "velocity": {"x": 3.2241, "y": -0.8516}, "angle": -0.000119, "angular_velocity": 0.472607, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5048, "y": 87.8649}, "velocity": {"x": 2.0378, "y": 1.26}, "angle": -0.000122, "angular_velocity": 0.359651, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4987, "y": 87.866}, "velocity": {"x": 1.1668, "y": -4.0559}, "angle": 2.2e-05, "angular_velocity": 0.565098, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.0, "y": 112.865}, "velocity": {"x": 3.5979, "y": 2.1454}, "angle": 0.0, "angular_velocity": -0.060824, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.0, "y": 112.865}, "velocity": {"x": 2.3914, "y": 1.5432}, "angle": 0.0, "angular_velocity": -0.108051, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0, "y": 112.865}, "velocity": {"x": -11.5809, "y": -6.9915}, "angle": 0.0, "angular_velocity": 1.115292, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 426.0, "y": 112.865}, "velocity": {"x": -9.8162, "y": -2.7963}, "angle": 0.0, "angular_velocity": 0.820135, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 453.0, "y": 112.865}, "velocity": {"x": -13.9784, "y": -11.3191}, "angle": 0.0, "angular_velocity": 1.300692, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 138.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 138.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 138.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 138.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 164.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 164.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 164.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 190.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 190.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 216.865}, "velocity": {"x": 0.0, "y": -65.4}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 5, "description": "Frame 5: 23 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0207, "y": 63.1474}, "velocity": {"x": 0.2218, "y": -0.0152}, "angle": 5.6e-05, "angular_velocity": -0.001276, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0139, "y": 63.151}, "velocity": {"x": 0.2172, "y": -0.0291}, "angle": -0.000569, "angular_velocity": 0.000939, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0208, "y": 63.1448}, "velocity": {"x": -2.0816, "y": -0.9617}, "angle": -0.00049, "angular_velocity": -0.069588, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1222, "y": 63.1005}, "velocity": {"x": -5.418, "y": -2.8717}, "angle": -0.003631, "angular_velocity": -0.113762, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0559, "y": 63.1283}, "velocity": {"x": -3.8956, "y": -1.4308}, "angle": -0.001037, "angular_velocity": 0.032232, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9995, "y": 63.0902}, "velocity": {"x": -1.6647, "y": -0.0128}, "angle": -0.00526, "angular_velocity": 0.068612, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0033, "y": 63.1491}, "velocity": {"x": -0.3495, "y": 0.1519}, "angle": -8.3e-05, "angular_velocity": 0.019641, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5301, "y": 88.0104}, "velocity": {"x": 0.3689, "y": -0.0583}, "angle": -0.00011, "angular_velocity": -0.008238, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5333, "y": 88.0064}, "velocity": {"x": 1.2133, "y": 0.0195}, "angle": -0.000738, "angular_velocity": -0.083259, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5202, "y": 87.9959}, "velocity": {"x": -1.403, "y": -3.8152}, "angle": -0.000222, "angular_velocity": -0.28026, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5608, "y": 87.9928}, "velocity": {"x": -4.7129, "y": -6.8145}, "angle": 0.009881, "angular_velocity": -0.255604, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5388, "y": 88.023}, "velocity": {"x": -2.606, "y": -0.9944}, "angle": 0.006759, "angular_velocity": 0.016096, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5181, "y": 87.9316}, "velocity": {"x": -0.8544, "y": 0.0574}, "angle": 0.011976, "angular_velocity": 0.012591, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.06, "y": 113.0444}, "velocity": {"x": 1.3262, "y": -41.8785}, "angle": -0.000944, "angular_velocity": -0.317609, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.0399, "y": 113.0307}, "velocity": {"x": 6.7104, "y": -50.2212}, "angle": -0.002236, "angular_velocity": -0.284932, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.807, "y": 112.8603}, "velocity": {"x": 3.5357, "y": -9.2343}, "angle": 0.022116, "angular_velocity": -0.432138, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8364, "y": 112.9422}, "velocity": {"x": -3.1482, "y": -16.5798}, "angle": 0.015834, "angular_velocity": -0.764659, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.767, "y": 112.7729}, "velocity": {"x": -3.6207, "y": 0.2496}, "angle": 0.026606, "angular_velocity": 0.024473, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.5, "y": 137.775}, "velocity": {"x": 9.0556, "y": -43.4222}, "angle": 0.0, "angular_velocity": -0.310012, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5, "y": 137.775}, "velocity": {"x": -9.7906, "y": -27.5771}, "angle": 0.0, "angular_velocity": 1.618373, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5, "y": 137.775}, "velocity": {"x": 10.2651, "y": -10.7316}, "angle": 0.0, "angular_velocity": -0.23797, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.5, "y": 137.775}, "velocity": {"x": 16.38, "y": -25.2469}, "angle": 0.0, "angular_velocity": -1.106525, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 163.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 163.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 163.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 189.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 189.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 215.775}, "velocity": {"x": 0.0, "y": -81.75}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 6, "description": "Frame 6: 26 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0244, "y": 63.2724}, "velocity": {"x": 1.128, "y": -0.5706}, "angle": 2.8e-05, "angular_velocity": -0.023024, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0175, "y": 63.2762}, "velocity": {"x": 0.4734, "y": -0.5843}, "angle": -0.000445, "angular_velocity": -0.104186, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 371.986, "y": 63.2522}, "velocity": {"x": -0.1081, "y": -1.1279}, "angle": -0.001934, "angular_velocity": -0.125193, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.0315, "y": 63.1736}, "velocity": {"x": -0.5379, "y": -1.4796}, "angle": -0.00533, "angular_velocity": -0.116384, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9922, "y": 63.2248}, "velocity": {"x": -0.5213, "y": -1.5744}, "angle": -0.00105, "angular_velocity": -0.133535, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9723, "y": 63.216}, "velocity": {"x": -0.1241, "y": -2.3121}, "angle": -0.003186, "angular_velocity": -0.141083, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 479.9978, "y": 63.2767}, "velocity": {"x": 0.2062, "y": -0.3029}, "angle": 0.000226, "angular_velocity": -0.017536, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5362, "y": 88.1386}, "velocity": {"x": 3.232, "y": 0.181}, "angle": -0.000212, "angular_velocity": -0.107426, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5536, "y": 88.1382}, "velocity": {"x": 2.7956, "y": -1.7331}, "angle": -0.002106, "angular_velocity": -0.117635, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.4969, "y": 88.0507}, "velocity": {"x": 2.8008, "y": -1.7346}, "angle": -0.005812, "angular_velocity": -0.079743, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.4828, "y": 88.0051}, "velocity": {"x": 2.8698, "y": -1.9694}, "angle": 0.002547, "angular_velocity": -0.088704, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4956, "y": 88.1266}, "velocity": {"x": 2.7996, "y": -2.9877}, "angle": 0.002085, "angular_velocity": -0.131099, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5036, "y": 88.0695}, "velocity": {"x": 1.4731, "y": -1.6609}, "angle": 0.011161, "angular_velocity": 0.08574, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.0821, "y": 112.3403}, "velocity": {"x": 5.1938, "y": 1.4974}, "angle": -0.006479, "angular_velocity": -0.027647, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1517, "y": 112.1795}, "velocity": {"x": 4.4323, "y": -0.5715}, "angle": -0.007095, "angular_velocity": -0.016835, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8668, "y": 112.8105}, "velocity": {"x": 4.2231, "y": -1.7676}, "angle": 0.011474, "angular_velocity": -0.011088, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7827, "y": 112.7455}, "velocity": {"x": 5.4248, "y": -1.9471}, "angle": -0.001652, "angular_velocity": -0.057792, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.7061, "y": 112.8581}, "velocity": {"x": 5.0343, "y": -4.1074}, "angle": 0.020317, "angular_velocity": -0.134122, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.6509, "y": 137.0576}, "velocity": {"x": 5.5506, "y": -0.0435}, "angle": -0.005517, "angular_velocity": -0.031525, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3358, "y": 137.3693}, "velocity": {"x": 4.2401, "y": -1.3068}, "angle": 0.031215, "angular_velocity": -0.010212, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.6704, "y": 137.6912}, "velocity": {"x": 6.9001, "y": -2.0626}, "angle": -0.00459, "angular_velocity": -0.016281, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.773, "y": 137.3976}, "velocity": {"x": 7.4596, "y": -1.6543}, "angle": -0.022116, "angular_velocity": 0.010783, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 162.4125}, "velocity": {"x": 0.0, "y": -98.1}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0, "y": 162.4125}, "velocity": {"x": 3.0828, "y": 1.3416}, "angle": 0.0, "angular_velocity": 0.026266, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0, "y": 162.4125}, "velocity": {"x": 7.466, "y": 0.9794}, "angle": 0.0, "angular_velocity": 0.015868, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 188.4125}, "velocity": {"x": 0.0, "y": -98.1}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 188.4125}, "velocity": {"x": 0.0, "y": -98.1}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 214.4125}, "velocity": {"x": 0.0, "y": -98.1}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 7, "description": "Frame 7: 24 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0432, "y": 63.3758}, "velocity": {"x": 0.8181, "y": -0.5542}, "angle": -0.00035, "angular_velocity": -0.015073, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0251, "y": 63.3741}, "velocity": {"x": 0.9644, "y": 0.5356}, "angle": -0.002463, "angular_velocity": -0.002329, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 371.9827, "y": 63.338}, "velocity": {"x": 1.7717, "y": 0.4968}, "angle": -0.00442, "angular_velocity": -0.043624, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.0206, "y": 63.2548}, "velocity": {"x": 2.692, "y": -0.0854}, "angle": -0.007339, "angular_velocity": -0.032865, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9837, "y": 63.2973}, "velocity": {"x": 2.0082, "y": 0.0061}, "angle": -0.003839, "angular_velocity": -0.029502, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9702, "y": 63.2787}, "velocity": {"x": 1.2575, "y": 0.2378}, "angle": -0.005487, "angular_velocity": -0.026339, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0014, "y": 63.3849}, "velocity": {"x": -0.0601, "y": 0.2062}, "angle": -0.000163, "angular_velocity": 0.008388, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5895, "y": 88.2565}, "velocity": {"x": 1.6949, "y": 1.2872}, "angle": -0.00224, "angular_velocity": -0.016735, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5988, "y": 88.214}, "velocity": {"x": 3.2679, "y": 1.0676}, "angle": -0.004441, "angular_velocity": -0.057621, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5441, "y": 88.1295}, "velocity": {"x": 4.0123, "y": 0.2199}, "angle": -0.007136, "angular_velocity": -0.069916, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5331, "y": 88.0742}, "velocity": {"x": 4.5017, "y": 0.5888}, "angle": 0.000123, "angular_velocity": -0.01867, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5427, "y": 88.1695}, "velocity": {"x": 2.2572, "y": 0.6763}, "angle": -0.000631, "angular_velocity": -0.06012, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5315, "y": 88.1594}, "velocity": {"x": -0.6101, "y": 0.9607}, "angle": 0.013159, "angular_velocity": -0.045725, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1694, "y": 112.5473}, "velocity": {"x": 4.3536, "y": 1.434}, "angle": -0.00656, "angular_velocity": -0.023721, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2268, "y": 112.3567}, "velocity": {"x": 5.9059, "y": 1.0245}, "angle": -0.006796, "angular_velocity": -0.077563, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9397, "y": 112.894}, "velocity": {"x": 5.9235, "y": -0.1706}, "angle": 0.009527, "angular_velocity": -0.031283, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8702, "y": 112.8305}, "velocity": {"x": 4.7025, "y": 3.4971}, "angle": -0.002645, "angular_velocity": 0.084287, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.7903, "y": 112.8996}, "velocity": {"x": 0.6665, "y": 2.3657}, "angle": 0.015895, "angular_velocity": -0.147689, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.7446, "y": 137.2492}, "velocity": {"x": 8.2698, "y": 1.9478}, "angle": -0.005781, "angular_velocity": -0.128854, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.4036, "y": 137.4993}, "velocity": {"x": 9.4522, "y": -0.8292}, "angle": 0.027421, "angular_velocity": -0.185692, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.7857, "y": 137.7675}, "velocity": {"x": 5.638, "y": 2.8773}, "angle": -0.004704, "angular_velocity": 0.137306, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8977, "y": 137.5168}, "velocity": {"x": 2.6912, "y": 4.9907}, "angle": -0.019666, "angular_velocity": -0.100663, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.0, "y": 160.7775}, "velocity": {"x": 14.167, "y": 4.9055}, "angle": 0.0, "angular_velocity": -0.20145, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0514, "y": 162.5674}, "velocity": {"x": 0.7138, "y": -1.8285}, "angle": 0.000179, "angular_velocity": 0.390243, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.1248, "y": 162.5648}, "velocity": {"x": -0.9911, "y": 6.2875}, "angle": 0.000889, "angular_velocity": 0.279385, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.5, "y": 186.7775}, "velocity": {"x": -14.5991, "y": -10.6866}, "angle": 0.0, "angular_velocity": 0.915066, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.5, "y": 186.7775}, "velocity": {"x": -11.8284, "y": 7.3732}, "angle": 0.0, "angular_velocity": 0.364245, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 212.7775}, "velocity": {"x": 0.0, "y": -114.45}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 8, "description": "Frame 8: 23 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0567, "y": 63.4691}, "velocity": {"x": -0.9332, "y": 0.1677}, "angle": -0.000552, "angular_velocity": 0.027971, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0402, "y": 63.477}, "velocity": {"x": 1.1012, "y": 1.0159}, "angle": -0.002877, "angular_velocity": 0.029538, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0098, "y": 63.433}, "velocity": {"x": 3.2278, "y": 1.2068}, "angle": -0.005809, "angular_velocity": 0.072701, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.0624, "y": 63.3413}, "velocity": {"x": 2.4873, "y": 0.758}, "angle": -0.007969, "angular_velocity": 0.023314, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0164, "y": 63.3863}, "velocity": {"x": 1.1818, "y": 0.9013}, "angle": -0.004502, "angular_velocity": 0.039303, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9904, "y": 63.3845}, "velocity": {"x": 0.5537, "y": 0.899}, "angle": -0.005405, "angular_velocity": 0.004438, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0009, "y": 63.4897}, "velocity": {"x": -0.0277, "y": 0.1087}, "angle": -1.8e-05, "angular_velocity": 0.001005, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.6176, "y": 88.3804}, "velocity": {"x": 0.2763, "y": 0.8696}, "angle": -0.002758, "angular_velocity": 0.078807, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6527, "y": 88.3159}, "velocity": {"x": 2.9125, "y": 2.3409}, "angle": -0.006372, "angular_velocity": 0.089284, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6116, "y": 88.2178}, "velocity": {"x": 2.9021, "y": 2.0444}, "angle": -0.00847, "angular_velocity": -0.032645, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.6117, "y": 88.1672}, "velocity": {"x": 2.2027, "y": 2.0601}, "angle": -0.000836, "angular_velocity": 0.013658, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5811, "y": 88.2733}, "velocity": {"x": 0.2912, "y": 1.6764}, "angle": -0.001316, "angular_velocity": -0.128143, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5235, "y": 88.2873}, "velocity": {"x": -0.1898, "y": 0.9543}, "angle": 0.011446, "angular_velocity": -0.084915, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.2428, "y": 112.7306}, "velocity": {"x": 1.3759, "y": 1.8304}, "angle": -0.007151, "angular_velocity": -0.009116, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.3263, "y": 112.5224}, "velocity": {"x": 4.1305, "y": 3.8316}, "angle": -0.007576, "angular_velocity": -0.147476, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.043, "y": 112.975}, "velocity": {"x": 3.444, "y": 2.6055}, "angle": 0.007394, "angular_velocity": -0.002563, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.9458, "y": 112.9902}, "velocity": {"x": 0.3487, "y": 4.8015}, "angle": -0.000865, "angular_velocity": 0.092962, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.8016, "y": 113.0623}, "velocity": {"x": -0.0974, "y": 2.3183}, "angle": 0.012652, "angular_velocity": -0.030774, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8834, "y": 137.4397}, "velocity": {"x": 5.4196, "y": 5.6465}, "angle": -0.008408, "angular_velocity": -0.170736, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5609, "y": 137.5954}, "velocity": {"x": 5.3558, "y": 2.7278}, "angle": 0.020759, "angular_velocity": -0.063152, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.8802, "y": 137.9}, "velocity": {"x": -3.6033, "y": 6.7717}, "angle": -0.001762, "angular_velocity": 0.220307, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.944, "y": 137.7383}, "velocity": {"x": 1.8743, "y": 3.3017}, "angle": -0.017977, "angular_velocity": -0.150664, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2314, "y": 161.1432}, "velocity": {"x": 10.1625, "y": 3.8559}, "angle": -0.003909, "angular_velocity": -0.173385, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0632, "y": 162.6271}, "velocity": {"x": 0.3427, "y": 4.7181}, "angle": 0.008417, "angular_velocity": 0.202288, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.1088, "y": 162.7758}, "velocity": {"x": -5.0383, "y": 4.7811}, "angle": 0.005759, "angular_velocity": -0.111617, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.2567, "y": 186.7053}, "velocity": {"x": -7.8205, "y": 2.3973}, "angle": 0.018141, "angular_velocity": 0.2781, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.3028, "y": 187.0639}, "velocity": {"x": -7.971, "y": 9.3038}, "angle": 0.006723, "angular_velocity": 0.291174, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 399.0, "y": 210.87}, "velocity": {"x": -16.1208, "y": 11.7923}, "angle": 0.0, "angular_velocity": 0.324026, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 9, "description": "Frame 9: 24 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0411, "y": 63.5651}, "velocity": {"x": -0.6295, "y": 0.1328}, "angle": -2e-05, "angular_velocity": 0.009437, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0574, "y": 63.5785}, "velocity": {"x": -0.1079, "y": 0.3819}, "angle": -0.002745, "angular_velocity": 0.044689, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0608, "y": 63.5292}, "velocity": {"x": 0.9663, "y": 1.1601}, "angle": -0.005254, "angular_velocity": 0.089493, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1005, "y": 63.4304}, "velocity": {"x": 2.9231, "y": 1.9906}, "angle": -0.007652, "angular_velocity": 0.104442, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0351, "y": 63.4825}, "velocity": {"x": 0.3915, "y": 1.3371}, "angle": -0.003896, "angular_velocity": 0.0599, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9988, "y": 63.492}, "velocity": {"x": -0.0338, "y": 0.7335}, "angle": -0.004869, "angular_velocity": 0.011251, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0008, "y": 63.5826}, "velocity": {"x": -0.2098, "y": 0.188}, "angle": -1e-05, "angular_velocity": -0.002988, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.6221, "y": 88.487}, "velocity": {"x": -1.4152, "y": -0.1209}, "angle": -0.001719, "angular_velocity": -0.003418, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.7012, "y": 88.4286}, "velocity": {"x": -1.0188, "y": 1.8562}, "angle": -0.005809, "angular_velocity": 0.026632, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6606, "y": 88.323}, "velocity": {"x": 1.5832, "y": 2.8755}, "angle": -0.009248, "angular_velocity": 0.100048, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.6523, "y": 88.2744}, "velocity": {"x": 0.6603, "y": 4.591}, "angle": -0.000918, "angular_velocity": 0.005665, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5868, "y": 88.3863}, "velocity": {"x": -1.9944, "y": 1.6597}, "angle": -0.003039, "angular_velocity": -0.033001, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.5221, "y": 88.4024}, "velocity": {"x": -1.5196, "y": 1.0685}, "angle": 0.009269, "angular_velocity": -0.005058, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.2665, "y": 112.9037}, "velocity": {"x": -2.4983, "y": 1.7793}, "angle": -0.007549, "angular_velocity": 0.127505, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.3962, "y": 112.7145}, "velocity": {"x": -0.0854, "y": 2.8736}, "angle": -0.00963, "angular_velocity": -0.058099, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.1056, "y": 113.0866}, "velocity": {"x": -1.1397, "y": 5.8942}, "angle": 0.00608, "angular_velocity": 0.15381, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.9494, "y": 113.158}, "velocity": {"x": -2.5717, "y": 4.8069}, "angle": 0.001073, "angular_velocity": -0.017081, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.8001, "y": 113.2092}, "velocity": {"x": -2.4316, "y": 1.7135}, "angle": 0.011489, "angular_velocity": -0.036641, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.9748, "y": 137.6723}, "velocity": {"x": 2.5012, "y": 4.4739}, "angle": -0.011806, "angular_velocity": -0.00411, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.6508, "y": 137.728}, "velocity": {"x": -4.1667, "y": 6.3291}, "angle": 0.016382, "angular_velocity": 0.269126, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.8208, "y": 138.0808}, "velocity": {"x": -7.2475, "y": 8.4791}, "angle": 0.002257, "angular_velocity": 0.044465, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.9767, "y": 137.9138}, "velocity": {"x": -0.691, "y": 2.4444}, "angle": -0.017653, "angular_velocity": -0.060664, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.3981, "y": 161.4481}, "velocity": {"x": 2.6025, "y": 4.409}, "angle": -0.007576, "angular_velocity": 0.113469, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 399.0703, "y": 162.7882}, "velocity": {"x": -5.432, "y": 8.0118}, "angle": 0.011473, "angular_velocity": 0.203936, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0254, "y": 162.9479}, "velocity": {"x": -0.6623, "y": 3.8733}, "angle": 0.004624, "angular_velocity": -0.341761, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 385.123, "y": 186.8583}, "velocity": {"x": -9.6521, "y": 11.432}, "angle": 0.023147, "angular_velocity": 0.154683, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.1691, "y": 187.3435}, "velocity": {"x": -6.508, "y": 10.4775}, "angle": 0.012444, "angular_velocity": 0.035247, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.7304, "y": 211.2677}, "velocity": {"x": -12.413, "y": 13.2942}, "angle": 0.006955, "angular_velocity": -0.015337, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 10, "description": "Frame 10: 21 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0305, "y": 63.651}, "velocity": {"x": -0.5855, "y": 0.099}, "angle": 0.000149, "angular_velocity": 0.008214, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0547, "y": 63.6602}, "velocity": {"x": -0.6227, "y": 0.0594}, "angle": -0.002312, "angular_velocity": 0.017605, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0743, "y": 63.617}, "velocity": {"x": -0.8715, "y": 0.2173}, "angle": -0.004342, "angular_velocity": 0.076837, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1463, "y": 63.5344}, "velocity": {"x": -0.0811, "y": 1.374}, "angle": -0.005951, "angular_velocity": 0.101153, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0409, "y": 63.5785}, "velocity": {"x": -0.9736, "y": 0.6884}, "angle": -0.002964, "angular_velocity": 0.058241, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9973, "y": 63.5876}, "velocity": {"x": -0.6803, "y": 0.3498}, "angle": -0.004333, "angular_velocity": 0.023007, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 479.9975, "y": 63.6675}, "velocity": {"x": 0.4397, "y": 0.1357}, "angle": -6.8e-05, "angular_velocity": -0.02673, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5982, "y": 88.5666}, "velocity": {"x": -1.373, "y": -0.0865}, "angle": -0.00211, "angular_velocity": 0.009316, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6833, "y": 88.5243}, "velocity": {"x": -1.9972, "y": -0.1408}, "angle": -0.006172, "angular_velocity": 0.002148, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6872, "y": 88.4357}, "velocity": {"x": -2.2351, "y": 1.7977}, "angle": -0.007627, "angular_velocity": 0.112938, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.6665, "y": 88.4184}, "velocity": {"x": -2.8499, "y": 1.9638}, "angle": -0.001051, "angular_velocity": 0.029249, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5544, "y": 88.4912}, "velocity": {"x": -2.3624, "y": 0.1359}, "angle": -0.003062, "angular_velocity": 0.014592, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4982, "y": 88.5078}, "velocity": {"x": -2.4363, "y": 0.4116}, "angle": 0.008536, "angular_velocity": 0.017239, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.225, "y": 113.0589}, "velocity": {"x": -2.1298, "y": -0.1618}, "angle": -0.0055, "angular_velocity": 0.022479, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.3957, "y": 112.8756}, "velocity": {"x": -5.1247, "y": 0.5976}, "angle": -0.009909, "angular_velocity": 0.089604, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0911, "y": 113.2484}, "velocity": {"x": -4.8076, "y": 3.1243}, "angle": 0.007617, "angular_velocity": 0.080562, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.9046, "y": 113.3143}, "velocity": {"x": -2.4938, "y": 0.046}, "angle": 0.001001, "angular_velocity": -0.067404, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.7599, "y": 113.3334}, "velocity": {"x": -2.8282, "y": 0.1651}, "angle": 0.010234, "angular_velocity": 0.001121, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 359.0177, "y": 137.8656}, "velocity": {"x": -2.9174, "y": -0.1926}, "angle": -0.01202, "angular_velocity": 0.017156, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.5831, "y": 137.9141}, "velocity": {"x": -9.0221, "y": 3.0401}, "angle": 0.018151, "angular_velocity": 0.232791, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.7004, "y": 138.2819}, "velocity": {"x": -3.568, "y": 1.5043}, "angle": 0.003037, "angular_velocity": -0.129138, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.9664, "y": 138.0614}, "velocity": {"x": -2.7092, "y": -0.1919}, "angle": -0.016084, "angular_velocity": 0.030122, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.44, "y": 161.7364}, "velocity": {"x": -4.1583, "y": 1.4758}, "angle": -0.005998, "angular_velocity": 0.144292, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.9814, "y": 162.9966}, "velocity": {"x": -7.9986, "y": 3.6457}, "angle": 0.01439, "angular_velocity": 0.111523, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.0148, "y": 163.0945}, "velocity": {"x": 0.0809, "y": -0.354}, "angle": -0.000448, "angular_velocity": -0.210741, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.9587, "y": 187.1555}, "velocity": {"x": -9.8087, "y": 6.3249}, "angle": 0.025691, "angular_velocity": -0.019719, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 412.0594, "y": 187.6266}, "velocity": {"x": -6.4511, "y": 5.207}, "angle": 0.013432, "angular_velocity": -0.050145, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.5217, "y": 211.6622}, "velocity": {"x": -9.6901, "y": 7.5237}, "angle": 0.007709, "angular_velocity": 0.035155, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 11, "description": "Frame 11: 24 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0207, "y": 63.7276}, "velocity": {"x": -0.7174, "y": 0.1519}, "angle": 0.000278, "angular_velocity": 0.003326, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0435, "y": 63.7291}, "velocity": {"x": -1.1185, "y": -0.2459}, "angle": -0.002304, "angular_velocity": 0.018816, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0578, "y": 63.6828}, "velocity": {"x": -1.425, "y": -0.3223}, "angle": -0.003562, "angular_velocity": 0.030792, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.143, "y": 63.6209}, "velocity": {"x": -0.8704, "y": 0.3517}, "angle": -0.004437, "angular_velocity": 0.036834, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.024, "y": 63.6562}, "velocity": {"x": -1.1344, "y": 0.2537}, "angle": -0.002079, "angular_velocity": 0.035709, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9852, "y": 63.6688}, "velocity": {"x": -0.639, "y": 0.1231}, "angle": -0.003663, "angular_velocity": 0.024004, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.005, "y": 63.7433}, "velocity": {"x": 0.0069, "y": -0.0202}, "angle": -0.000533, "angular_velocity": 0.000622, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5752, "y": 88.6386}, "velocity": {"x": -1.2567, "y": -0.509}, "angle": -0.00222, "angular_velocity": -0.013193, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.649, "y": 88.5802}, "velocity": {"x": -2.5824, "y": -0.8252}, "angle": -0.006675, "angular_velocity": -0.003206, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6501, "y": 88.5243}, "velocity": {"x": -3.3964, "y": -0.3112}, "angle": -0.005807, "angular_velocity": 0.051537, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.6215, "y": 88.5077}, "velocity": {"x": -2.7448, "y": 0.1871}, "angle": -0.000867, "angular_velocity": 0.047832, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5155, "y": 88.5632}, "velocity": {"x": -1.7292, "y": -0.2212}, "angle": -0.002281, "angular_velocity": 0.018347, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4588, "y": 88.5928}, "velocity": {"x": -1.4771, "y": 0.4413}, "angle": 0.00827, "angular_velocity": 0.030447, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1894, "y": 113.166}, "velocity": {"x": -2.7349, "y": -1.0411}, "angle": -0.005201, "angular_velocity": 0.006343, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.3109, "y": 112.9876}, "velocity": {"x": -5.1983, "y": -1.1034}, "angle": -0.007605, "angular_velocity": 0.095729, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 399.0147, "y": 113.3555}, "velocity": {"x": -4.572, "y": -0.1127}, "angle": 0.007829, "angular_velocity": 0.048033, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8615, "y": 113.3786}, "velocity": {"x": -2.2702, "y": -0.4316}, "angle": 0.000388, "angular_velocity": -0.019744, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.713, "y": 113.4212}, "velocity": {"x": -2.2812, "y": -0.0321}, "angle": 0.009764, "angular_velocity": 0.024645, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.9701, "y": 137.966}, "velocity": {"x": -4.7193, "y": -1.4061}, "angle": -0.011774, "angular_velocity": 0.05682, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.4347, "y": 138.0364}, "velocity": {"x": -7.3211, "y": -0.6773}, "angle": 0.019368, "angular_velocity": 0.08242, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.6412, "y": 138.3542}, "velocity": {"x": -4.2445, "y": -0.5595}, "angle": 0.000492, "angular_velocity": -0.037603, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.9222, "y": 138.1509}, "velocity": {"x": -2.8074, "y": -0.401}, "angle": -0.012946, "angular_velocity": 0.018903, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.3692, "y": 161.953}, "velocity": {"x": -7.2756, "y": -1.1695}, "angle": -0.003897, "angular_velocity": 0.078005, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.8492, "y": 163.1234}, "velocity": {"x": -7.701, "y": -0.0319}, "angle": 0.015513, "angular_velocity": 0.068623, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 426.017, "y": 163.1552}, "velocity": {"x": -2.7136, "y": -0.5615}, "angle": -0.003663, "angular_velocity": 0.010018, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.7918, "y": 187.354}, "velocity": {"x": -8.2958, "y": 0.0491}, "angle": 0.024938, "angular_velocity": 0.006848, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.9506, "y": 187.8064}, "velocity": {"x": -7.6804, "y": -0.0935}, "angle": 0.012721, "angular_velocity": -0.052123, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.3585, "y": 211.9371}, "velocity": {"x": -8.1401, "y": 0.2666}, "angle": 0.009131, "angular_velocity": -0.006882, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 12, "description": "Frame 12: 22 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0086, "y": 63.7975}, "velocity": {"x": -0.5708, "y": 0.1302}, "angle": 0.000312, "angular_velocity": 0.003495, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.024, "y": 63.7863}, "velocity": {"x": -1.0024, "y": -0.3134}, "angle": -0.002236, "angular_velocity": 0.005417, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0327, "y": 63.7345}, "velocity": {"x": -1.1296, "y": -0.3119}, "angle": -0.003532, "angular_velocity": -0.002305, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1272, "y": 63.685}, "velocity": {"x": -0.8102, "y": -0.0839}, "angle": -0.004006, "angular_velocity": 0.018242, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0047, "y": 63.721}, "velocity": {"x": -0.5082, "y": 0.1085}, "angle": -0.001621, "angular_velocity": 0.021881, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.974, "y": 63.7372}, "velocity": {"x": -0.0876, "y": 0.3033}, "angle": -0.003068, "angular_velocity": 0.016553, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0053, "y": 63.8088}, "velocity": {"x": -0.0056, "y": 0.0029}, "angle": -0.000495, "angular_velocity": 0.000189, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5543, "y": 88.696}, "velocity": {"x": -0.951, "y": -0.4093}, "angle": -0.002658, "angular_velocity": -0.017108, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6056, "y": 88.6203}, "velocity": {"x": -1.7652, "y": -0.9067}, "angle": -0.00713, "angular_velocity": -0.00464, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5936, "y": 88.5719}, "velocity": {"x": -1.7828, "y": -0.7094}, "angle": -0.005063, "angular_velocity": 0.023022, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5778, "y": 88.5636}, "velocity": {"x": -1.4949, "y": -0.2012}, "angle": -0.00032, "angular_velocity": 0.031301, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.487, "y": 88.6222}, "velocity": {"x": -1.0648, "y": 0.2052}, "angle": -0.001618, "angular_velocity": 0.034827, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4352, "y": 88.6683}, "velocity": {"x": -1.1758, "y": 0.9367}, "angle": 0.008327, "angular_velocity": 0.044401, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1437, "y": 113.248}, "velocity": {"x": -1.881, "y": -0.9009}, "angle": -0.00517, "angular_velocity": 0.011762, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2247, "y": 113.0624}, "velocity": {"x": -2.7454, "y": -1.3895}, "angle": -0.005382, "angular_velocity": 0.060344, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9414, "y": 113.403}, "velocity": {"x": -2.7125, "y": -0.8871}, "angle": 0.007603, "angular_velocity": 0.033719, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8227, "y": 113.4331}, "velocity": {"x": -1.938, "y": -0.275}, "angle": 0.000309, "angular_velocity": 0.027803, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6752, "y": 113.4954}, "velocity": {"x": -2.1258, "y": 0.6994}, "angle": 0.009612, "angular_velocity": 0.038078, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8922, "y": 138.0372}, "velocity": {"x": -3.4921, "y": -1.4015}, "angle": -0.010786, "angular_velocity": 0.024762, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3143, "y": 138.0885}, "velocity": {"x": -4.0337, "y": -1.7163}, "angle": 0.018094, "angular_velocity": 0.031702, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5706, "y": 138.3908}, "velocity": {"x": -3.5324, "y": -1.0255}, "angle": -7e-05, "angular_velocity": 0.012944, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8757, "y": 138.2305}, "velocity": {"x": -3.2404, "y": 0.3738}, "angle": -0.010915, "angular_velocity": 0.054312, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2465, "y": 162.1061}, "velocity": {"x": -4.8033, "y": -1.6492}, "angle": -0.003042, "angular_velocity": 0.026526, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.7211, "y": 163.1793}, "velocity": {"x": -5.2981, "y": -1.3124}, "angle": 0.016025, "angular_velocity": 0.058421, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9727, "y": 163.2152}, "velocity": {"x": -4.7965, "y": -0.3514}, "angle": -0.002324, "angular_velocity": 0.068255, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.6508, "y": 187.4341}, "velocity": {"x": -7.2834, "y": -2.774}, "angle": 0.024616, "angular_velocity": 0.065935, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.8216, "y": 187.8834}, "velocity": {"x": -7.0965, "y": -1.2673}, "angle": 0.011859, "angular_velocity": 0.047546, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.2214, "y": 212.0694}, "velocity": {"x": -8.6165, "y": -2.2365}, "angle": 0.009601, "angular_velocity": 0.041856, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 13, "description": "Frame 13: 14 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9991, "y": 63.8599}, "velocity": {"x": -0.195, "y": 0.0589}, "angle": 0.000345, "angular_velocity": -0.000267, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0065, "y": 63.8369}, "velocity": {"x": -0.4561, "y": -0.2189}, "angle": -0.002359, "angular_velocity": -0.008043, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0127, "y": 63.7821}, "velocity": {"x": -0.461, "y": -0.2725}, "angle": -0.004013, "angular_velocity": -0.011574, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1126, "y": 63.7367}, "velocity": {"x": -0.2719, "y": -0.1566}, "angle": -0.003847, "angular_velocity": 0.001434, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.996, "y": 63.7783}, "velocity": {"x": -0.0265, "y": 0.1036}, "angle": -0.00139, "angular_velocity": 0.011067, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9721, "y": 63.802}, "velocity": {"x": 0.0887, "y": 0.3945}, "angle": -0.002638, "angular_velocity": 0.008957, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0053, "y": 63.8681}, "velocity": {"x": 0.0001, "y": -0.0003}, "angle": -0.000481, "angular_velocity": -1.2e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5384, "y": 88.749}, "velocity": {"x": -0.1723, "y": -0.2576}, "angle": -0.003059, "angular_velocity": -0.019002, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5761, "y": 88.6561}, "velocity": {"x": -0.5273, "y": -0.6928}, "angle": -0.007528, "angular_velocity": -0.008926, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.564, "y": 88.6092}, "velocity": {"x": -0.5041, "y": -0.5087}, "angle": -0.004809, "angular_velocity": 0.008429, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5546, "y": 88.6094}, "velocity": {"x": -0.6263, "y": -0.096}, "angle": -4.2e-05, "angular_velocity": 0.018482, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4695, "y": 88.683}, "velocity": {"x": -0.7316, "y": 0.457}, "angle": -0.000748, "angular_velocity": 0.031661, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4165, "y": 88.7449}, "velocity": {"x": -0.7961, "y": 0.7607}, "angle": 0.008648, "angular_velocity": 0.003099, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1122, "y": 113.3246}, "velocity": {"x": -0.3824, "y": -0.5267}, "angle": -0.005066, "angular_velocity": 0.003881, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1797, "y": 113.1262}, "velocity": {"x": -0.8994, "y": -1.037}, "angle": -0.003992, "angular_velocity": 0.030108, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8987, "y": 113.4349}, "velocity": {"x": -1.1749, "y": -0.5099}, "angle": 0.007208, "angular_velocity": 0.024781, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7897, "y": 113.4862}, "velocity": {"x": -1.4882, "y": 0.1908}, "angle": 0.000991, "angular_velocity": 0.027426, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6399, "y": 113.5744}, "velocity": {"x": -1.7746, "y": 0.9643}, "angle": 0.009696, "angular_velocity": 0.039753, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8345, "y": 138.1019}, "velocity": {"x": -1.3205, "y": -1.0468}, "angle": -0.010323, "angular_velocity": 0.004762, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2484, "y": 138.1202}, "velocity": {"x": -1.9458, "y": -1.1796}, "angle": 0.01614, "angular_velocity": 0.030846, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5123, "y": 138.4173}, "velocity": {"x": -2.4942, "y": -0.1377}, "angle": 0.000211, "angular_velocity": 0.0227, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8218, "y": 138.3154}, "velocity": {"x": -2.7906, "y": 0.6395}, "angle": -0.008531, "angular_velocity": 0.035034, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1652, "y": 162.2374}, "velocity": {"x": -2.5007, "y": -1.2894}, "angle": -0.003078, "angular_velocity": 0.027056, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6328, "y": 163.2102}, "velocity": {"x": -3.6183, "y": -0.5771}, "angle": 0.016381, "angular_velocity": 0.051625, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8934, "y": 163.2735}, "velocity": {"x": -3.7371, "y": 0.2179}, "angle": -0.000188, "angular_velocity": 0.037557, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5269, "y": 187.4626}, "velocity": {"x": -5.3389, "y": -1.2477}, "angle": 0.025278, "angular_velocity": 0.044464, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7025, "y": 187.9357}, "velocity": {"x": -5.418, "y": -0.1915}, "angle": 0.012683, "angular_velocity": 0.04634, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0765, "y": 212.1502}, "velocity": {"x": -7.1507, "y": -0.8782}, "angle": 0.010808, "angular_velocity": 0.06259, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 14, "description": "Frame 14: 7 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9957, "y": 63.915}, "velocity": {"x": 0.0306, "y": -0.0013}, "angle": 0.000313, "angular_velocity": -0.001854, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.998, "y": 63.8835}, "velocity": {"x": 0.0059, "y": -0.0748}, "angle": -0.002724, "angular_velocity": -0.005795, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0039, "y": 63.8253}, "velocity": {"x": 0.0158, "y": -0.0585}, "angle": -0.004593, "angular_velocity": -0.004625, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1071, "y": 63.7829}, "velocity": {"x": 0.032, "y": -0.0054}, "angle": -0.003924, "angular_velocity": 0.001351, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9954, "y": 63.8307}, "velocity": {"x": 0.1233, "y": 0.1285}, "angle": -0.00134, "angular_velocity": 0.008106, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9733, "y": 63.862}, "velocity": {"x": 0.1208, "y": 0.293}, "angle": -0.002375, "angular_velocity": 0.004616, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0055, "y": 63.9217}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000494, "angular_velocity": -2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5355, "y": 88.7989}, "velocity": {"x": 0.1623, "y": -0.0819}, "angle": -0.003475, "angular_velocity": -0.007445, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5672, "y": 88.6903}, "velocity": {"x": 0.0564, "y": -0.1369}, "angle": -0.008016, "angular_velocity": -0.001879, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5558, "y": 88.6468}, "velocity": {"x": 0.0007, "y": -0.0663}, "angle": -0.004729, "angular_velocity": 0.003571, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5457, "y": 88.6539}, "velocity": {"x": -0.2392, "y": 0.1258}, "angle": 4.1e-05, "angular_velocity": 0.009305, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4575, "y": 88.7426}, "velocity": {"x": -0.4377, "y": 0.4161}, "angle": 5e-06, "angular_velocity": 0.018635, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.404, "y": 88.8114}, "velocity": {"x": -0.3345, "y": 0.4015}, "angle": 0.008333, "angular_velocity": -0.000947, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1057, "y": 113.3991}, "velocity": {"x": 0.0977, "y": -0.1055}, "angle": -0.005175, "angular_velocity": 0.001048, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1657, "y": 113.1883}, "velocity": {"x": -0.1167, "y": -0.2019}, "angle": -0.003156, "angular_velocity": 0.008026, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8813, "y": 113.4723}, "velocity": {"x": -0.3938, "y": 0.013}, "angle": 0.006718, "angular_velocity": 0.012885, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7643, "y": 113.542}, "velocity": {"x": -0.8862, "y": 0.3575}, "angle": 0.001587, "angular_velocity": 0.012459, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6104, "y": 113.6508}, "velocity": {"x": -0.9419, "y": 0.5839}, "angle": 0.009807, "angular_velocity": 0.014813, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8128, "y": 138.1633}, "velocity": {"x": -0.2892, "y": -0.233}, "angle": -0.010199, "angular_velocity": 0.006519, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2173, "y": 138.1619}, "velocity": {"x": -0.6244, "y": -0.254}, "angle": 0.014714, "angular_velocity": 0.011457, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.4715, "y": 138.4537}, "velocity": {"x": -1.613, "y": 0.3867}, "angle": 0.00043, "angular_velocity": 0.018908, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.7754, "y": 138.3966}, "velocity": {"x": -1.6542, "y": 0.4362}, "angle": -0.006659, "angular_velocity": 0.012445, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1221, "y": 162.3623}, "velocity": {"x": -0.7217, "y": -0.3026}, "angle": -0.002731, "angular_velocity": 0.010783, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.5723, "y": 163.2507}, "velocity": {"x": -1.6099, "y": 0.1543}, "angle": 0.016243, "angular_velocity": 0.035696, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8316, "y": 163.3351}, "velocity": {"x": -2.0135, "y": 0.3071}, "angle": 0.001383, "angular_velocity": 0.014376, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.4364, "y": 187.5475}, "velocity": {"x": -2.7325, "y": -0.146}, "angle": 0.023251, "angular_velocity": 0.030457, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.6114, "y": 187.9965}, "velocity": {"x": -2.7811, "y": 0.4887}, "angle": 0.012876, "angular_velocity": 0.028295, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 397.9559, "y": 212.2561}, "velocity": {"x": -3.7578, "y": 0.187}, "angle": 0.010893, "angular_velocity": 0.033242, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 15, "description": "Frame 15: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9962, "y": 63.9636}, "velocity": {"x": 0.0726, "y": -0.0197}, "angle": 0.000257, "angular_velocity": -0.000807, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9972, "y": 63.9283}, "velocity": {"x": 0.1139, "y": 0.0276}, "angle": -0.002983, "angular_velocity": 2.1e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0031, "y": 63.8686}, "velocity": {"x": 0.1221, "y": 0.04}, "angle": -0.004955, "angular_velocity": 0.000686, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1067, "y": 63.828}, "velocity": {"x": 0.0826, "y": 0.038}, "angle": -0.003956, "angular_velocity": 0.000598, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9974, "y": 63.8794}, "velocity": {"x": 0.0566, "y": 0.0282}, "angle": -0.001317, "angular_velocity": 0.000783, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9752, "y": 63.915}, "velocity": {"x": 0.0325, "y": 0.0321}, "angle": -0.002216, "angular_velocity": 0.000437, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0056, "y": 63.9695}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000454, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5383, "y": 88.8469}, "velocity": {"x": 0.1267, "y": 0.0397}, "angle": -0.003626, "angular_velocity": 0.002422, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5681, "y": 88.7318}, "velocity": {"x": 0.1633, "y": 0.1116}, "angle": -0.008268, "angular_velocity": 0.000808, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.556, "y": 88.6892}, "velocity": {"x": 0.121, "y": 0.1036}, "angle": -0.00472, "angular_velocity": -1.7e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5432, "y": 88.6996}, "velocity": {"x": 0.0176, "y": 0.0928}, "angle": 4.4e-05, "angular_velocity": 7.9e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4505, "y": 88.797}, "velocity": {"x": -0.0709, "y": 0.0561}, "angle": 0.000465, "angular_velocity": 0.001059, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.3992, "y": 88.8662}, "velocity": {"x": -0.041, "y": 0.0416}, "angle": 0.008034, "angular_velocity": 0.000327, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1073, "y": 113.4736}, "velocity": {"x": 0.1652, "y": 0.0957}, "angle": -0.005291, "angular_velocity": -0.001715, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1648, "y": 113.2603}, "velocity": {"x": 0.1626, "y": 0.1756}, "angle": -0.002788, "angular_velocity": -0.002683, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8766, "y": 113.5158}, "velocity": {"x": 0.0898, "y": 0.164}, "angle": 0.006077, "angular_velocity": 0.000409, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7491, "y": 113.5974}, "velocity": {"x": -0.0908, "y": 0.1315}, "angle": 0.001871, "angular_velocity": -0.001661, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.5947, "y": 113.7146}, "velocity": {"x": -0.1263, "y": 0.0274}, "angle": 0.009537, "angular_velocity": 0.002075, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8082, "y": 138.2336}, "velocity": {"x": 0.2381, "y": 0.1931}, "angle": -0.009936, "angular_velocity": 0.000357, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2079, "y": 138.2168}, "velocity": {"x": 0.1797, "y": 0.2172}, "angle": 0.01308, "angular_velocity": -0.003139, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.4452, "y": 138.4974}, "velocity": {"x": -0.1446, "y": 0.2937}, "angle": 0.000841, "angular_velocity": -6.1e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.7478, "y": 138.4678}, "velocity": {"x": -0.0834, "y": 0.0465}, "angle": -0.005359, "angular_velocity": -0.006601, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1089, "y": 162.493}, "velocity": {"x": 0.3551, "y": 0.2218}, "angle": -0.002683, "angular_velocity": -0.006416, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.5455, "y": 163.2988}, "velocity": {"x": -0.0051, "y": 0.2861}, "angle": 0.015326, "angular_velocity": 0.001116, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.7985, "y": 163.3936}, "velocity": {"x": 0.1121, "y": 0.1276}, "angle": 0.002445, "angular_velocity": -0.01156, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.3894, "y": 187.6429}, "velocity": {"x": -0.0274, "y": 0.3187}, "angle": 0.021117, "angular_velocity": 0.003198, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.5643, "y": 188.0618}, "velocity": {"x": -0.1186, "y": 0.3563}, "angle": 0.012853, "angular_velocity": -0.00221, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 397.8919, "y": 212.3696}, "velocity": {"x": -0.1163, "y": 0.4127}, "angle": 0.010473, "angular_velocity": 0.003707, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 16, "description": "Frame 16: 8 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.9973, "y": 64.0069}, "velocity": {"x": 0.1014, "y": -0.0293}, "angle": 0.000222, "angular_velocity": 4.4e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9983, "y": 63.9715}, "velocity": {"x": 0.1423, "y": 0.0838}, "angle": -0.003065, "angular_velocity": 0.002809, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.004, "y": 63.9084}, "velocity": {"x": 0.1689, "y": 0.0721}, "angle": -0.00528, "angular_velocity": 0.00101, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1071, "y": 63.8704}, "velocity": {"x": 0.1098, "y": 0.012}, "angle": -0.003905, "angular_velocity": -0.003927, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9982, "y": 63.9228}, "velocity": {"x": 0.0824, "y": -0.0657}, "angle": -0.001412, "angular_velocity": -0.008132, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9756, "y": 63.9591}, "velocity": {"x": 0.0721, "y": -0.1635}, "angle": -0.002121, "angular_velocity": -0.011843, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0056, "y": 64.0124}, "velocity": {"x": 0.05, "y": -0.0709}, "angle": -0.00041, "angular_velocity": -0.004418, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5404, "y": 88.8931}, "velocity": {"x": 0.1196, "y": 0.1187}, "angle": -0.00347, "angular_velocity": 0.00694, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5709, "y": 88.7748}, "velocity": {"x": 0.2658, "y": 0.2062}, "angle": -0.008625, "angular_velocity": -0.001367, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5583, "y": 88.7292}, "velocity": {"x": 0.2718, "y": 0.1326}, "angle": -0.004627, "angular_velocity": -0.005696, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5446, "y": 88.7434}, "velocity": {"x": 0.3187, "y": -0.0275}, "angle": -6.2e-05, "angular_velocity": -0.009394, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4495, "y": 88.8409}, "velocity": {"x": 0.3817, "y": -0.1593}, "angle": 0.000571, "angular_velocity": -0.011216, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.3992, "y": 88.9105}, "velocity": {"x": 0.3887, "y": -0.2321}, "angle": 0.007779, "angular_velocity": -0.009772, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.11, "y": 113.5479}, "velocity": {"x": 0.3178, "y": 0.2032}, "angle": -0.005517, "angular_velocity": -0.004368, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1685, "y": 113.3267}, "velocity": {"x": 0.4838, "y": 0.3063}, "angle": -0.003456, "angular_velocity": -0.01043, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8795, "y": 113.5623}, "velocity": {"x": 0.5802, "y": 0.106}, "angle": 0.005469, "angular_velocity": -0.010914, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7473, "y": 113.6455}, "velocity": {"x": 0.6848, "y": -0.1018}, "angle": 0.001854, "angular_velocity": -0.012135, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.5926, "y": 113.7636}, "velocity": {"x": 0.678, "y": -0.2459}, "angle": 0.009123, "angular_velocity": -0.008822, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8122, "y": 138.3065}, "velocity": {"x": 0.7319, "y": 0.3815}, "angle": -0.010067, "angular_velocity": -0.007714, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2121, "y": 138.2767}, "velocity": {"x": 0.9302, "y": 0.3325}, "angle": 0.01156, "angular_velocity": -0.016053, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.4433, "y": 138.5387}, "velocity": {"x": 1.0229, "y": -0.0213}, "angle": 0.000656, "angular_velocity": -0.015278, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.7464, "y": 138.5267}, "velocity": {"x": 1.0646, "y": -0.2238}, "angle": -0.004564, "angular_velocity": -0.013057, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1142, "y": 162.6205}, "velocity": {"x": 1.2674, "y": 0.4232}, "angle": -0.003052, "angular_velocity": -0.017575, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.5455, "y": 163.3501}, "velocity": {"x": 1.4689, "y": 0.1804}, "angle": 0.014476, "angular_velocity": -0.012608, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8008, "y": 163.4454}, "velocity": {"x": 1.4338, "y": -0.0763}, "angle": 0.002867, "angular_velocity": -0.014059, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.3879, "y": 187.7403}, "velocity": {"x": 2.0249, "y": 0.3976}, "angle": 0.018993, "angular_velocity": -0.018047, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.5615, "y": 188.1253}, "velocity": {"x": 2.0586, "y": 0.0398}, "angle": 0.012154, "angular_velocity": -0.016933, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 397.8887, "y": 212.4816}, "velocity": {"x": 2.692, "y": 0.2247}, "angle": 0.009679, "angular_velocity": -0.021752, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 17, "description": "Frame 17: 13 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 317.999, "y": 64.0458}, "velocity": {"x": 0.1499, "y": -0.0376}, "angle": 0.000203, "angular_velocity": 0.000337, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 344.9999, "y": 64.0117}, "velocity": {"x": 0.2373, "y": 0.1156}, "angle": -0.003065, "angular_velocity": 0.000342, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0057, "y": 63.9457}, "velocity": {"x": 0.2542, "y": 0.0738}, "angle": -0.00551, "angular_velocity": -0.001834, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1081, "y": 63.9092}, "velocity": {"x": 0.1842, "y": -0.0298}, "angle": -0.003909, "angular_velocity": -0.009327, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 425.9994, "y": 63.961}, "velocity": {"x": 0.176, "y": -0.1216}, "angle": -0.001632, "angular_velocity": -0.014919, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9767, "y": 63.996}, "velocity": {"x": 0.1539, "y": -0.2669}, "angle": -0.002228, "angular_velocity": -0.020596, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0065, "y": 64.0498}, "velocity": {"x": 0.0909, "y": -0.1138}, "angle": -0.000444, "angular_velocity": -0.007689, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5425, "y": 88.9362}, "velocity": {"x": 0.1863, "y": 0.1756}, "angle": -0.003239, "angular_velocity": 0.007775, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5754, "y": 88.8163}, "velocity": {"x": 0.4545, "y": 0.244}, "angle": -0.0089, "angular_velocity": -0.005252, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5631, "y": 88.7673}, "velocity": {"x": 0.5015, "y": 0.128}, "angle": -0.00461, "angular_velocity": -0.010846, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.551, "y": 88.7824}, "velocity": {"x": 0.5978, "y": -0.0912}, "angle": -0.000298, "angular_velocity": -0.015371, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4561, "y": 88.8776}, "velocity": {"x": 0.7081, "y": -0.2453}, "angle": 0.000447, "angular_velocity": -0.017866, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4063, "y": 88.9462}, "velocity": {"x": 0.6808, "y": -0.3594}, "angle": 0.007359, "angular_velocity": -0.016783, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1153, "y": 113.6167}, "velocity": {"x": 0.5865, "y": 0.2723}, "angle": -0.005713, "angular_velocity": -0.006987, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1774, "y": 113.3906}, "velocity": {"x": 0.8657, "y": 0.3448}, "angle": -0.004152, "angular_velocity": -0.016795, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.8904, "y": 113.6049}, "velocity": {"x": 1.0006, "y": 0.0725}, "angle": 0.004742, "angular_velocity": -0.016153, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7584, "y": 113.6865}, "velocity": {"x": 1.1898, "y": -0.1759}, "angle": 0.001647, "angular_velocity": -0.017657, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6039, "y": 113.8036}, "velocity": {"x": 1.1739, "y": -0.3556}, "angle": 0.008565, "angular_velocity": -0.013445, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8244, "y": 138.3767}, "velocity": {"x": 1.2679, "y": 0.4772}, "angle": -0.010243, "angular_velocity": -0.01445, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2287, "y": 138.3348}, "velocity": {"x": 1.493, "y": 0.3502}, "angle": 0.009973, "angular_velocity": -0.021152, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.4607, "y": 138.5727}, "velocity": {"x": 1.6693, "y": -0.1127}, "angle": 0.000241, "angular_velocity": -0.021732, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.7641, "y": 138.5759}, "velocity": {"x": 1.7299, "y": -0.3269}, "angle": -0.003987, "angular_velocity": -0.017452, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1348, "y": 162.7405}, "velocity": {"x": 2.084, "y": 0.5013}, "angle": -0.003548, "angular_velocity": -0.0244, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.5701, "y": 163.3966}, "velocity": {"x": 2.2914, "y": 0.1655}, "angle": 0.013475, "angular_velocity": -0.015623, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8249, "y": 163.4899}, "velocity": {"x": 2.2213, "y": -0.137}, "angle": 0.003163, "angular_velocity": -0.017066, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.4207, "y": 187.832}, "velocity": {"x": 3.0963, "y": 0.4256}, "angle": 0.016741, "angular_velocity": -0.024362, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.5952, "y": 188.1796}, "velocity": {"x": 3.0861, "y": -0.0637}, "angle": 0.011239, "angular_velocity": -0.023341, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 397.9325, "y": 212.5824}, "velocity": {"x": 4.0039, "y": 0.1604}, "angle": 0.008543, "angular_velocity": -0.029868, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 18, "description": "Frame 18: 14 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0014, "y": 64.0806}, "velocity": {"x": 0.195, "y": -0.044}, "angle": 0.00019, "angular_velocity": -0.000175, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0032, "y": 64.0488}, "velocity": {"x": 0.2906, "y": 0.1139}, "angle": -0.003078, "angular_velocity": -0.00089, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0088, "y": 63.9803}, "velocity": {"x": 0.3142, "y": 0.072}, "angle": -0.005712, "angular_velocity": -0.002813, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1104, "y": 63.9444}, "velocity": {"x": 0.2491, "y": -0.0441}, "angle": -0.003981, "angular_velocity": -0.011873, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0022, "y": 63.9951}, "velocity": {"x": 0.2317, "y": -0.1295}, "angle": -0.001932, "angular_velocity": -0.016596, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9792, "y": 64.0279}, "velocity": {"x": 0.1835, "y": -0.2752}, "angle": -0.002467, "angular_velocity": -0.022183, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0081, "y": 64.0829}, "velocity": {"x": 0.0991, "y": -0.1183}, "angle": -0.000528, "angular_velocity": -0.008248, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5456, "y": 88.9759}, "velocity": {"x": 0.2924, "y": 0.1848}, "angle": -0.003005, "angular_velocity": 0.006647, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5831, "y": 88.8555}, "velocity": {"x": 0.6167, "y": 0.2615}, "angle": -0.009134, "angular_velocity": -0.006239, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5717, "y": 88.803}, "velocity": {"x": 0.6545, "y": 0.1405}, "angle": -0.004658, "angular_velocity": -0.012781, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5618, "y": 88.8176}, "velocity": {"x": 0.732, "y": -0.0883}, "angle": -0.000603, "angular_velocity": -0.017229, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4681, "y": 88.9097}, "velocity": {"x": 0.7974, "y": -0.2323}, "angle": 0.000205, "angular_velocity": -0.019148, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4181, "y": 88.9764}, "velocity": {"x": 0.7407, "y": -0.3693}, "angle": 0.006823, "angular_velocity": -0.018536, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1251, "y": 113.68}, "velocity": {"x": 0.7671, "y": 0.2957}, "angle": -0.005882, "angular_velocity": -0.007332, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.1927, "y": 113.4508}, "velocity": {"x": 1.0829, "y": 0.3642}, "angle": -0.004858, "angular_velocity": -0.018452, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9081, "y": 113.6444}, "velocity": {"x": 1.2026, "y": 0.0956}, "angle": 0.004002, "angular_velocity": -0.017384, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7781, "y": 113.7233}, "velocity": {"x": 1.3331, "y": -0.1432}, "angle": 0.001338, "angular_velocity": -0.018505, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6235, "y": 113.838}, "velocity": {"x": 1.2856, "y": -0.3395}, "angle": 0.007965, "angular_velocity": -0.015009, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8457, "y": 138.4429}, "velocity": {"x": 1.5035, "y": 0.4996}, "angle": -0.01044, "angular_velocity": -0.014935, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2545, "y": 138.3893}, "velocity": {"x": 1.7448, "y": 0.3825}, "angle": 0.008453, "angular_velocity": -0.021558, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.4889, "y": 138.6033}, "velocity": {"x": 1.8619, "y": -0.0667}, "angle": -0.000257, "angular_velocity": -0.0223, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.7929, "y": 138.6193}, "velocity": {"x": 1.8622, "y": -0.2788}, "angle": -0.003572, "angular_velocity": -0.017767, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.1693, "y": 162.8518}, "velocity": {"x": 2.3176, "y": 0.5353}, "angle": -0.00409, "angular_velocity": -0.023687, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6085, "y": 163.4399}, "velocity": {"x": 2.4974, "y": 0.2172}, "angle": 0.012505, "angular_velocity": -0.017256, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8622, "y": 163.5301}, "velocity": {"x": 2.3535, "y": -0.076}, "angle": 0.00336, "angular_velocity": -0.016157, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.4717, "y": 187.9174}, "velocity": {"x": 3.2688, "y": 0.4534}, "angle": 0.014617, "angular_velocity": -0.02248, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.6461, "y": 188.2288}, "velocity": {"x": 3.2866, "y": -0.0152}, "angle": 0.010275, "angular_velocity": -0.020465, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 397.9983, "y": 212.6749}, "velocity": {"x": 4.0862, "y": 0.2034}, "angle": 0.007378, "angular_velocity": -0.026811, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 19, "description": "Frame 19: 13 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0046, "y": 64.1118}, "velocity": {"x": 0.1984, "y": -0.0416}, "angle": 0.00017, "angular_velocity": -0.000634, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0074, "y": 64.0826}, "velocity": {"x": 0.2834, "y": 0.0919}, "angle": -0.003085, "angular_velocity": -0.001642, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.013, "y": 64.0124}, "velocity": {"x": 0.3068, "y": 0.0595}, "angle": -0.00586, "angular_velocity": -0.002839, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1139, "y": 63.9768}, "velocity": {"x": 0.2432, "y": -0.035}, "angle": -0.004072, "angular_velocity": -0.010541, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0059, "y": 64.0261}, "velocity": {"x": 0.2231, "y": -0.1007}, "angle": -0.002223, "angular_velocity": -0.013918, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9822, "y": 64.0567}, "velocity": {"x": 0.1642, "y": -0.2209}, "angle": -0.002712, "angular_velocity": -0.018406, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0098, "y": 64.1127}, "velocity": {"x": 0.0775, "y": -0.092}, "angle": -0.000613, "angular_velocity": -0.006475, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5505, "y": 89.012}, "velocity": {"x": 0.3301, "y": 0.1576}, "angle": -0.002803, "angular_velocity": 0.004689, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5934, "y": 88.8923}, "velocity": {"x": 0.6238, "y": 0.2294}, "angle": -0.009285, "angular_velocity": -0.0065, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5827, "y": 88.8367}, "velocity": {"x": 0.605, "y": 0.1355}, "angle": -0.004713, "angular_velocity": -0.011224, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5748, "y": 88.8505}, "velocity": {"x": 0.6527, "y": -0.052}, "angle": -0.000907, "angular_velocity": -0.013895, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4816, "y": 88.9392}, "velocity": {"x": 0.7042, "y": -0.1681}, "angle": -5.6e-05, "angular_velocity": -0.015909, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.431, "y": 89.0034}, "velocity": {"x": 0.5871, "y": -0.2887}, "angle": 0.006262, "angular_velocity": -0.015626, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.138, "y": 113.7374}, "velocity": {"x": 0.7635, "y": 0.2711}, "angle": -0.00599, "angular_velocity": -0.005275, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2114, "y": 113.5072}, "velocity": {"x": 0.9833, "y": 0.3327}, "angle": -0.0055, "angular_velocity": -0.016478, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9289, "y": 113.6817}, "velocity": {"x": 1.0566, "y": 0.1078}, "angle": 0.003315, "angular_velocity": -0.014495, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8002, "y": 113.7581}, "velocity": {"x": 1.1686, "y": -0.0768}, "angle": 0.001019, "angular_velocity": -0.013368, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.645, "y": 113.8694}, "velocity": {"x": 1.0417, "y": -0.2478}, "angle": 0.007372, "angular_velocity": -0.013992, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8709, "y": 138.5041}, "velocity": {"x": 1.3596, "y": 0.4588}, "angle": -0.010559, "angular_velocity": -0.011513, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2845, "y": 138.4408}, "velocity": {"x": 1.5425, "y": 0.3576}, "angle": 0.007072, "angular_velocity": -0.018737, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5203, "y": 138.633}, "velocity": {"x": 1.6056, "y": -0.011}, "angle": -0.000743, "angular_velocity": -0.016968, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8239, "y": 138.6598}, "velocity": {"x": 1.5179, "y": -0.1731}, "angle": -0.003235, "angular_velocity": -0.014867, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2077, "y": 162.9543}, "velocity": {"x": 2.0256, "y": 0.4926}, "angle": -0.004548, "angular_velocity": -0.019392, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6503, "y": 163.4816}, "velocity": {"x": 2.1557, "y": 0.2136}, "angle": 0.011587, "angular_velocity": -0.016726, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9017, "y": 163.5683}, "velocity": {"x": 1.9231, "y": 0.0025}, "angle": 0.003535, "angular_velocity": -0.0126, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5257, "y": 187.9969}, "velocity": {"x": 2.7981, "y": 0.4162}, "angle": 0.012745, "angular_velocity": -0.018473, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7004, "y": 188.2758}, "velocity": {"x": 2.8365, "y": 0.0439}, "angle": 0.009421, "angular_velocity": -0.015915, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0656, "y": 212.7614}, "velocity": {"x": 3.445, "y": 0.2102}, "angle": 0.006373, "angular_velocity": -0.021397, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 20, "description": "Frame 20: 8 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0079, "y": 64.14}, "velocity": {"x": 0.1377, "y": -0.0286}, "angle": 0.000142, "angular_velocity": -0.000542, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0115, "y": 64.113}, "velocity": {"x": 0.1994, "y": 0.0609}, "angle": -0.00308, "angular_velocity": -0.001025, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0171, "y": 64.0419}, "velocity": {"x": 0.2064, "y": 0.0408}, "angle": -0.005952, "angular_velocity": -0.001615, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1172, "y": 64.0069}, "velocity": {"x": 0.156, "y": -0.0233}, "angle": -0.004118, "angular_velocity": -0.006736, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0094, "y": 64.055}, "velocity": {"x": 0.1473, "y": -0.0598}, "angle": -0.002434, "angular_velocity": -0.008275, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9848, "y": 64.0837}, "velocity": {"x": 0.1038, "y": -0.132}, "angle": -0.002876, "angular_velocity": -0.011471, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0111, "y": 64.14}, "velocity": {"x": 0.0472, "y": -0.0556}, "angle": -0.000661, "angular_velocity": -0.003951, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.556, "y": 89.0441}, "velocity": {"x": 0.2299, "y": 0.1051}, "angle": -0.002649, "angular_velocity": 0.003429, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6039, "y": 88.926}, "velocity": {"x": 0.4159, "y": 0.1605}, "angle": -0.009348, "angular_velocity": -0.003889, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.593, "y": 88.8682}, "velocity": {"x": 0.3911, "y": 0.0926}, "angle": -0.00472, "angular_velocity": -0.007304, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5864, "y": 88.8816}, "velocity": {"x": 0.4195, "y": -0.0559}, "angle": -0.00113, "angular_velocity": -0.009582, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4935, "y": 88.9674}, "velocity": {"x": 0.4304, "y": -0.0869}, "angle": -0.000259, "angular_velocity": -0.011197, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4412, "y": 89.0291}, "velocity": {"x": 0.367, "y": -0.1764}, "angle": 0.005758, "angular_velocity": -0.009891, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1507, "y": 113.7889}, "velocity": {"x": 0.5077, "y": 0.1843}, "angle": -0.005993, "angular_velocity": -0.003988, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2283, "y": 113.5593}, "velocity": {"x": 0.6421, "y": 0.2341}, "angle": -0.006033, "angular_velocity": -0.010892, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9473, "y": 113.717}, "velocity": {"x": 0.6885, "y": 0.0715}, "angle": 0.002744, "angular_velocity": -0.009474, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8196, "y": 113.7916}, "velocity": {"x": 0.7406, "y": -0.0382}, "angle": 0.000815, "angular_velocity": -0.009585, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6623, "y": 113.8993}, "velocity": {"x": 0.6552, "y": -0.1464}, "angle": 0.006824, "angular_velocity": -0.009125, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8937, "y": 138.56}, "velocity": {"x": 0.9013, "y": 0.3183}, "angle": -0.010569, "angular_velocity": -0.007126, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.311, "y": 138.4887}, "velocity": {"x": 1.0135, "y": 0.249}, "angle": 0.005872, "angular_velocity": -0.012749, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5473, "y": 138.6622}, "velocity": {"x": 1.0413, "y": -0.0024}, "angle": -0.001118, "angular_velocity": -0.01121, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8492, "y": 138.6987}, "velocity": {"x": 0.9676, "y": -0.0963}, "angle": -0.00292, "angular_velocity": -0.009613, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2414, "y": 163.0476}, "velocity": {"x": 1.3511, "y": 0.342}, "angle": -0.004873, "angular_velocity": -0.013388, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6864, "y": 163.5208}, "velocity": {"x": 1.424, "y": 0.1473}, "angle": 0.010763, "angular_velocity": -0.011957, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9339, "y": 163.6053}, "velocity": {"x": 1.2249, "y": 0.0169}, "angle": 0.003729, "angular_velocity": -0.007465, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5719, "y": 188.0702}, "velocity": {"x": 1.8872, "y": 0.2927}, "angle": 0.011141, "angular_velocity": -0.012932, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7472, "y": 188.3212}, "velocity": {"x": 1.9091, "y": 0.0309}, "angle": 0.008696, "angular_velocity": -0.010751, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1224, "y": 212.8421}, "velocity": {"x": 2.3405, "y": 0.1501}, "angle": 0.005552, "angular_velocity": -0.014995, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 21, "description": "Frame 21: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0102, "y": 64.1655}, "velocity": {"x": 0.0491, "y": -0.0096}, "angle": 0.00012, "angular_velocity": -0.0001, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0142, "y": 64.1396}, "velocity": {"x": 0.0762, "y": 0.0252}, "angle": -0.00307, "angular_velocity": -0.000169, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0197, "y": 64.0702}, "velocity": {"x": 0.0737, "y": 0.0167}, "angle": -0.005871, "angular_velocity": -0.000318, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1192, "y": 64.0351}, "velocity": {"x": 0.0501, "y": -0.0074}, "angle": -0.004132, "angular_velocity": -0.002384, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0116, "y": 64.0817}, "velocity": {"x": 0.0455, "y": -0.0214}, "angle": -0.002524, "angular_velocity": -0.002842, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9864, "y": 64.1097}, "velocity": {"x": 0.0298, "y": -0.0458}, "angle": -0.00291, "angular_velocity": -0.003985, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0119, "y": 64.1652}, "velocity": {"x": 0.0135, "y": -0.0174}, "angle": -0.00066, "angular_velocity": -0.001194, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5598, "y": 89.0717}, "velocity": {"x": 0.0767, "y": 0.0418}, "angle": -0.002623, "angular_velocity": 0.001616, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6109, "y": 88.9558}, "velocity": {"x": 0.1484, "y": 0.0637}, "angle": -0.009107, "angular_velocity": -0.00128, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5997, "y": 88.899}, "velocity": {"x": 0.1351, "y": 0.0354}, "angle": -0.004736, "angular_velocity": -0.002705, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5941, "y": 88.9091}, "velocity": {"x": 0.1432, "y": -0.0229}, "angle": -0.00128, "angular_velocity": -0.003623, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5009, "y": 88.9944}, "velocity": {"x": 0.1439, "y": -0.036}, "angle": -0.000369, "angular_velocity": -0.004168, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4477, "y": 89.0541}, "velocity": {"x": 0.1234, "y": -0.0647}, "angle": 0.005359, "angular_velocity": -0.003412, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1592, "y": 113.831}, "velocity": {"x": 0.1805, "y": 0.0708}, "angle": -0.00584, "angular_velocity": -0.001629, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2395, "y": 113.6113}, "velocity": {"x": 0.2313, "y": 0.0934}, "angle": -0.005684, "angular_velocity": -0.004276, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9594, "y": 113.7476}, "velocity": {"x": 0.247, "y": 0.0252}, "angle": 0.002197, "angular_velocity": -0.003811, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8318, "y": 113.8226}, "velocity": {"x": 0.2624, "y": -0.0203}, "angle": 0.000709, "angular_velocity": -0.003778, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6733, "y": 113.9281}, "velocity": {"x": 0.2246, "y": -0.0596}, "angle": 0.006386, "angular_velocity": -0.003436, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.909, "y": 138.6079}, "velocity": {"x": 0.3368, "y": 0.128}, "angle": -0.010224, "angular_velocity": -0.002739, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3284, "y": 138.5313}, "velocity": {"x": 0.38, "y": 0.0997}, "angle": 0.004779, "angular_velocity": -0.00528, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.565, "y": 138.6888}, "velocity": {"x": 0.3858, "y": -0.0097}, "angle": -0.001378, "angular_velocity": -0.004808, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8653, "y": 138.7354}, "velocity": {"x": 0.3492, "y": -0.0437}, "angle": -0.002562, "angular_velocity": -0.00382, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2638, "y": 163.1311}, "velocity": {"x": 0.5248, "y": 0.1378}, "angle": -0.004918, "angular_velocity": -0.005636, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.7103, "y": 163.5556}, "velocity": {"x": 0.552, "y": 0.0547}, "angle": 0.01005, "angular_velocity": -0.005335, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9546, "y": 163.6394}, "velocity": {"x": 0.4538, "y": 0.0006}, "angle": 0.004, "angular_velocity": -0.003008, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.6032, "y": 188.1358}, "velocity": {"x": 0.7626, "y": 0.1179}, "angle": 0.009736, "angular_velocity": -0.005654, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7787, "y": 188.3627}, "velocity": {"x": 0.7676, "y": 0.003}, "angle": 0.008127, "angular_velocity": -0.00465, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1609, "y": 212.9153}, "velocity": {"x": 0.9697, "y": 0.0552}, "angle": 0.004898, "angular_velocity": -0.006955, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 22, "description": "Frame 22: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.011, "y": 64.1888}, "velocity": {"x": -0.0264, "y": 0.0066}, "angle": 0.000106, "angular_velocity": 0.000153, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.015, "y": 64.1639}, "velocity": {"x": -0.0337, "y": -0.011}, "angle": -0.003005, "angular_velocity": 0.000317, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0201, "y": 64.0947}, "velocity": {"x": -0.0445, "y": -0.0085}, "angle": -0.005845, "angular_velocity": 0.000686, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1194, "y": 64.0613}, "velocity": {"x": -0.037, "y": 0.005}, "angle": -0.004011, "angular_velocity": 0.001518, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0122, "y": 64.1071}, "velocity": {"x": -0.0349, "y": 0.0137}, "angle": -0.002505, "angular_velocity": 0.001826, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9868, "y": 64.1349}, "velocity": {"x": -0.0249, "y": 0.03}, "angle": -0.002818, "angular_velocity": 0.002373, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0122, "y": 64.1886}, "velocity": {"x": -0.0173, "y": 0.0153}, "angle": -0.000614, "angular_velocity": 0.001288, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5611, "y": 89.0964}, "velocity": {"x": -0.047, "y": -0.0187}, "angle": -0.002536, "angular_velocity": -0.000421, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6135, "y": 88.9824}, "velocity": {"x": -0.0804, "y": -0.0295}, "angle": -0.008963, "angular_velocity": 0.000929, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6021, "y": 88.925}, "velocity": {"x": -0.0875, "y": -0.0195}, "angle": -0.00458, "angular_velocity": 0.001462, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.597, "y": 88.9364}, "velocity": {"x": -0.0933, "y": 0.0042}, "angle": -0.0013, "angular_velocity": 0.001828, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5035, "y": 89.0201}, "velocity": {"x": -0.0932, "y": 0.0177}, "angle": -0.000379, "angular_velocity": 0.002032, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4501, "y": 89.0785}, "velocity": {"x": -0.0781, "y": 0.0404}, "angle": 0.005078, "angular_velocity": 0.002382, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1622, "y": 113.8699}, "velocity": {"x": -0.0995, "y": -0.0352}, "angle": -0.005699, "angular_velocity": 0.000537, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2438, "y": 113.6525}, "velocity": {"x": -0.137, "y": -0.0462}, "angle": -0.005912, "angular_velocity": 0.00152, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9641, "y": 113.7774}, "velocity": {"x": -0.1441, "y": -0.0173}, "angle": 0.001911, "angular_velocity": 0.001702, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8362, "y": 113.8522}, "velocity": {"x": -0.1509, "y": 0.0032}, "angle": 0.000673, "angular_velocity": 0.001807, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6771, "y": 113.9557}, "velocity": {"x": -0.1457, "y": 0.0286}, "angle": 0.006066, "angular_velocity": 0.001891, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.9147, "y": 138.6501}, "velocity": {"x": -0.1682, "y": -0.054}, "angle": -0.010023, "angular_velocity": 0.001497, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3354, "y": 138.5691}, "velocity": {"x": -0.1954, "y": -0.0445}, "angle": 0.004022, "angular_velocity": 0.001997, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5716, "y": 138.7152}, "velocity": {"x": -0.2057, "y": -0.0108}, "angle": -0.001521, "angular_velocity": 0.00201, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8711, "y": 138.7703}, "velocity": {"x": -0.2016, "y": 0.0166}, "angle": -0.002195, "angular_velocity": 0.001986, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2725, "y": 163.2039}, "velocity": {"x": -0.2372, "y": -0.0574}, "angle": -0.004942, "angular_velocity": 0.002144, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.7197, "y": 163.588}, "velocity": {"x": -0.2531, "y": -0.0332}, "angle": 0.009554, "angular_velocity": 0.001487, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9623, "y": 163.6714}, "velocity": {"x": -0.254, "y": -0.0077}, "angle": 0.004261, "angular_velocity": 0.001799, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.6157, "y": 188.1943}, "velocity": {"x": -0.3091, "y": -0.0514}, "angle": 0.008671, "angular_velocity": 0.001671, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7912, "y": 188.4024}, "velocity": {"x": -0.3123, "y": -0.018}, "angle": 0.007668, "angular_velocity": 0.001587, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1766, "y": 212.9827}, "velocity": {"x": -0.3638, "y": -0.0338}, "angle": 0.004463, "angular_velocity": 0.001802, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 23, "description": "Frame 23: 3 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0105, "y": 64.21}, "velocity": {"x": -0.0779, "y": 0.0181}, "angle": 9.8e-05, "angular_velocity": 0.000325, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0141, "y": 64.1854}, "velocity": {"x": -0.1044, "y": -0.0382}, "angle": -0.002923, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0185, "y": 64.1169}, "velocity": {"x": -0.1278, "y": -0.0299}, "angle": -0.005772, "angular_velocity": 0.001198, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1182, "y": 64.0857}, "velocity": {"x": -0.0937, "y": 0.0107}, "angle": -0.003823, "angular_velocity": 0.004033, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0114, "y": 64.1309}, "velocity": {"x": -0.0815, "y": 0.0416}, "angle": -0.002401, "angular_velocity": 0.005369, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9862, "y": 64.1592}, "velocity": {"x": -0.0549, "y": 0.0907}, "angle": -0.00262, "angular_velocity": 0.007156, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0119, "y": 64.2103}, "velocity": {"x": -0.0463, "y": 0.0414}, "angle": -0.000531, "angular_velocity": 0.003528, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5604, "y": 89.1176}, "velocity": {"x": -0.1286, "y": -0.0615}, "angle": -0.002485, "angular_velocity": -0.002183, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6122, "y": 89.0055}, "velocity": {"x": -0.2309, "y": -0.103}, "angle": -0.008745, "angular_velocity": 0.002245, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.6008, "y": 88.9483}, "velocity": {"x": -0.2345, "y": -0.0628}, "angle": -0.004357, "angular_velocity": 0.004413, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5959, "y": 88.9622}, "velocity": {"x": -0.2505, "y": 0.0222}, "angle": -0.001226, "angular_velocity": 0.005786, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.5021, "y": 89.0447}, "velocity": {"x": -0.2572, "y": 0.0715}, "angle": -0.000292, "angular_velocity": 0.006391, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4491, "y": 89.1025}, "velocity": {"x": -0.2237, "y": 0.1325}, "angle": 0.0049, "angular_velocity": 0.007036, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1605, "y": 113.9032}, "velocity": {"x": -0.28, "y": -0.115}, "angle": -0.005501, "angular_velocity": 0.001745, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2418, "y": 113.6885}, "velocity": {"x": -0.3964, "y": -0.1648}, "angle": -0.005995, "angular_velocity": 0.004671, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9621, "y": 113.8047}, "velocity": {"x": -0.4122, "y": -0.045}, "angle": 0.001749, "angular_velocity": 0.006015, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8337, "y": 113.88}, "velocity": {"x": -0.4371, "y": 0.0373}, "angle": 0.00072, "angular_velocity": 0.00628, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6747, "y": 113.9823}, "velocity": {"x": -0.4285, "y": 0.1128}, "angle": 0.005858, "angular_velocity": 0.00587, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.9121, "y": 138.686}, "velocity": {"x": -0.5044, "y": -0.1891}, "angle": -0.009726, "angular_velocity": 0.00464, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3327, "y": 138.6021}, "velocity": {"x": -0.5974, "y": -0.1497}, "angle": 0.003466, "angular_velocity": 0.007729, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5684, "y": 138.7401}, "velocity": {"x": -0.63, "y": -0.0052}, "angle": -0.001546, "angular_velocity": 0.007969, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8677, "y": 138.8033}, "velocity": {"x": -0.6145, "y": 0.0921}, "angle": -0.001794, "angular_velocity": 0.006945, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2686, "y": 163.2675}, "velocity": {"x": -0.7653, "y": -0.1996}, "angle": -0.004815, "angular_velocity": 0.008492, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.7158, "y": 163.6172}, "velocity": {"x": -0.823, "y": -0.0953}, "angle": 0.009216, "angular_velocity": 0.006393, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9582, "y": 163.7012}, "velocity": {"x": -0.8082, "y": 0.0115}, "angle": 0.004548, "angular_velocity": 0.006965, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.6104, "y": 188.2457}, "velocity": {"x": -1.0861, "y": -0.1774}, "angle": 0.007848, "angular_velocity": 0.007288, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7857, "y": 188.4395}, "velocity": {"x": -1.0813, "y": -0.0306}, "angle": 0.007339, "angular_velocity": 0.006767, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1701, "y": 213.0438}, "velocity": {"x": -1.3421, "y": -0.1031}, "angle": 0.004218, "angular_velocity": 0.008211, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 24, "description": "Frame 24: 6 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0092, "y": 64.2293}, "velocity": {"x": -0.1002, "y": 0.0229}, "angle": 9.2e-05, "angular_velocity": 0.000374, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0119, "y": 64.2044}, "velocity": {"x": -0.1354, "y": -0.0509}, "angle": -0.002839, "angular_velocity": -0.000243, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0157, "y": 64.1371}, "velocity": {"x": -0.1644, "y": -0.0399}, "angle": -0.005667, "angular_velocity": 0.001327, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1161, "y": 64.1084}, "velocity": {"x": -0.1183, "y": 0.0129}, "angle": -0.003595, "angular_velocity": 0.005147, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0099, "y": 64.1532}, "velocity": {"x": -0.1032, "y": 0.0548}, "angle": -0.002237, "angular_velocity": 0.007128, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9852, "y": 64.1824}, "velocity": {"x": -0.0697, "y": 0.1218}, "angle": -0.002351, "angular_velocity": 0.009678, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0111, "y": 64.2302}, "velocity": {"x": -0.0614, "y": 0.0545}, "angle": -0.000419, "angular_velocity": 0.004688, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5582, "y": 89.136}, "velocity": {"x": -0.1626, "y": -0.0813}, "angle": -0.002458, "angular_velocity": -0.003083, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6085, "y": 89.0257}, "velocity": {"x": -0.2965, "y": -0.1366}, "angle": -0.008481, "angular_velocity": 0.002805, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.597, "y": 88.9695}, "velocity": {"x": -0.2992, "y": -0.0825}, "angle": -0.004093, "angular_velocity": 0.005783, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5922, "y": 88.9865}, "velocity": {"x": -0.3252, "y": 0.0316}, "angle": -0.001089, "angular_velocity": 0.007713, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.498, "y": 89.0681}, "velocity": {"x": -0.3425, "y": 0.099}, "angle": -0.000143, "angular_velocity": 0.00865, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4456, "y": 89.1259}, "velocity": {"x": -0.3004, "y": 0.1797}, "angle": 0.004808, "angular_velocity": 0.009473, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1559, "y": 113.9319}, "velocity": {"x": -0.3589, "y": -0.1511}, "angle": -0.005277, "angular_velocity": 0.00234, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2354, "y": 113.7201}, "velocity": {"x": -0.5128, "y": -0.2189}, "angle": -0.005983, "angular_velocity": 0.006195, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9556, "y": 113.8298}, "velocity": {"x": -0.5383, "y": -0.0563}, "angle": 0.00168, "angular_velocity": 0.008084, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8264, "y": 113.9062}, "velocity": {"x": -0.5836, "y": 0.0556}, "angle": 0.000829, "angular_velocity": 0.00848, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6676, "y": 114.008}, "velocity": {"x": -0.5767, "y": 0.1549}, "angle": 0.005736, "angular_velocity": 0.007838, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.9038, "y": 138.7167}, "velocity": {"x": -0.658, "y": -0.2517}, "angle": -0.009356, "angular_velocity": 0.006164, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3232, "y": 138.6313}, "velocity": {"x": -0.7859, "y": -0.1966}, "angle": 0.003066, "angular_velocity": 0.010558, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5581, "y": 138.7638}, "velocity": {"x": -0.8403, "y": 0.0023}, "angle": -0.001475, "angular_velocity": 0.010836, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8575, "y": 138.8349}, "velocity": {"x": -0.8261, "y": 0.1293}, "angle": -0.001367, "angular_velocity": 0.009215, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2559, "y": 163.3233}, "velocity": {"x": -1.0137, "y": -0.2648}, "angle": -0.004576, "angular_velocity": 0.011612, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.7024, "y": 163.6435}, "velocity": {"x": -1.0996, "y": -0.12}, "angle": 0.008989, "angular_velocity": 0.008495, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9449, "y": 163.7291}, "velocity": {"x": -1.0835, "y": 0.0234}, "angle": 0.004869, "angular_velocity": 0.009176, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5921, "y": 188.2913}, "velocity": {"x": -1.4599, "y": -0.2339}, "angle": 0.007214, "angular_velocity": 0.010189, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7674, "y": 188.474}, "velocity": {"x": -1.4544, "y": -0.0302}, "angle": 0.007109, "angular_velocity": 0.009377, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1474, "y": 213.0994}, "velocity": {"x": -1.8209, "y": -0.129}, "angle": 0.004107, "angular_velocity": 0.011579, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 25, "description": "Frame 25: 5 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0075, "y": 64.2467}, "velocity": {"x": -0.0975, "y": 0.0219}, "angle": 8.8e-05, "angular_velocity": 0.000344, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0093, "y": 64.2216}, "velocity": {"x": -0.132, "y": -0.0497}, "angle": -0.002753, "angular_velocity": -0.000295, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0123, "y": 64.1556}, "velocity": {"x": -0.1611, "y": -0.0388}, "angle": -0.005539, "angular_velocity": 0.001262, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1137, "y": 64.1295}, "velocity": {"x": -0.1164, "y": 0.0127}, "angle": -0.003357, "angular_velocity": 0.005043, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.008, "y": 64.1739}, "velocity": {"x": -0.1026, "y": 0.0534}, "angle": -0.002049, "angular_velocity": 0.007045, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.984, "y": 64.2041}, "velocity": {"x": -0.0692, "y": 0.1199}, "angle": -0.002054, "angular_velocity": 0.009642, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0101, "y": 64.2483}, "velocity": {"x": -0.0609, "y": 0.0532}, "angle": -0.000299, "angular_velocity": 0.004633, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5555, "y": 89.1522}, "velocity": {"x": -0.1577, "y": -0.0795}, "angle": -0.002437, "angular_velocity": -0.003034, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6036, "y": 89.0438}, "velocity": {"x": -0.2898, "y": -0.133}, "angle": -0.008197, "angular_velocity": 0.002734, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5922, "y": 88.9891}, "velocity": {"x": -0.2939, "y": -0.0802}, "angle": -0.003817, "angular_velocity": 0.005677, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5871, "y": 89.0092}, "velocity": {"x": -0.3222, "y": 0.0311}, "angle": -0.000929, "angular_velocity": 0.007607, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4924, "y": 89.09}, "velocity": {"x": -0.3419, "y": 0.097}, "angle": 3.1e-05, "angular_velocity": 0.008591, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4408, "y": 89.1481}, "velocity": {"x": -0.2992, "y": 0.1775}, "angle": 0.004767, "angular_velocity": 0.009451, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1499, "y": 113.9571}, "velocity": {"x": -0.3507, "y": -0.1471}, "angle": -0.005049, "angular_velocity": 0.002288, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2271, "y": 113.7487}, "velocity": {"x": -0.5031, "y": -0.213}, "angle": -0.005912, "angular_velocity": 0.006095, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9469, "y": 113.8532}, "velocity": {"x": -0.5314, "y": -0.0545}, "angle": 0.001659, "angular_velocity": 0.007939, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8167, "y": 113.9307}, "velocity": {"x": -0.5813, "y": 0.0543}, "angle": 0.000958, "angular_velocity": 0.008353, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.658, "y": 114.0322}, "velocity": {"x": -0.5751, "y": 0.1516}, "angle": 0.005662, "angular_velocity": 0.007754, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.893, "y": 138.7438}, "velocity": {"x": -0.6457, "y": -0.2456}, "angle": -0.008947, "angular_velocity": 0.006076, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3105, "y": 138.658}, "velocity": {"x": -0.774, "y": -0.191}, "angle": 0.002761, "angular_velocity": 0.010397, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5442, "y": 138.7862}, "velocity": {"x": -0.8326, "y": 0.0035}, "angle": -0.001364, "angular_velocity": 0.010636, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8437, "y": 138.8644}, "velocity": {"x": -0.8213, "y": 0.1259}, "angle": -0.000959, "angular_velocity": 0.008994, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2391, "y": 163.3735}, "velocity": {"x": -0.9969, "y": -0.2582}, "angle": -0.004287, "angular_velocity": 0.011421, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6844, "y": 163.6678}, "velocity": {"x": -1.0854, "y": -0.1161}, "angle": 0.008815, "angular_velocity": 0.008189, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.927, "y": 163.7551}, "velocity": {"x": -1.0722, "y": 0.0226}, "angle": 0.005178, "angular_velocity": 0.008858, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5676, "y": 188.3327}, "velocity": {"x": -1.4381, "y": -0.2276}, "angle": 0.006702, "angular_velocity": 0.01006, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7429, "y": 188.5064}, "velocity": {"x": -1.4338, "y": -0.0278}, "angle": 0.006928, "angular_velocity": 0.009198, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1167, "y": 213.1505}, "velocity": {"x": -1.7956, "y": -0.1235}, "angle": 0.004065, "angular_velocity": 0.011429, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 26, "description": "Frame 26: 3 of 28 objects are moving.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.2624}, "velocity": {"x": -0.0761, "y": 0.0166}, "angle": 8.4e-05, "angular_velocity": 0.000271, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0068, "y": 64.2371}, "velocity": {"x": -0.1034, "y": -0.038}, "angle": -0.002665, "angular_velocity": -0.000206, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.009, "y": 64.1727}, "velocity": {"x": -0.1272, "y": -0.0297}, "angle": -0.005397, "angular_velocity": 0.000996, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1114, "y": 64.149}, "velocity": {"x": -0.0923, "y": 0.0099}, "angle": -0.003128, "angular_velocity": 0.003939, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0062, "y": 64.1929}, "velocity": {"x": -0.0815, "y": 0.0407}, "angle": -0.00187, "angular_velocity": 0.005472, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9828, "y": 64.2239}, "velocity": {"x": -0.0542, "y": 0.092}, "angle": -0.001775, "angular_velocity": 0.007512, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0091, "y": 64.2646}, "velocity": {"x": -0.0472, "y": 0.0406}, "angle": -0.000192, "angular_velocity": 0.003576, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5529, "y": 89.1668}, "velocity": {"x": -0.1242, "y": -0.0612}, "angle": -0.002406, "angular_velocity": -0.002298, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5989, "y": 89.0607}, "velocity": {"x": -0.2277, "y": -0.1024}, "angle": -0.007908, "angular_velocity": 0.002133, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5874, "y": 89.0075}, "velocity": {"x": -0.2316, "y": -0.0622}, "angle": -0.003557, "angular_velocity": 0.00441, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5821, "y": 89.0303}, "velocity": {"x": -0.2535, "y": 0.0231}, "angle": -0.00078, "angular_velocity": 0.005911, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.11}, "velocity": {"x": -0.2678, "y": 0.0734}, "angle": 0.00019, "angular_velocity": 0.006686, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.436, "y": 89.1683}, "velocity": {"x": -0.2329, "y": 0.1368}, "angle": 0.004736, "angular_velocity": 0.00739, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.144, "y": 113.9799}, "velocity": {"x": -0.2751, "y": -0.1135}, "angle": -0.004831, "angular_velocity": 0.001757, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 113.7755}, "velocity": {"x": -0.3942, "y": -0.1643}, "angle": -0.005812, "angular_velocity": 0.004712, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9383, "y": 113.8752}, "velocity": {"x": -0.4165, "y": -0.0432}, "angle": 0.001643, "angular_velocity": 0.006122, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.807, "y": 113.9532}, "velocity": {"x": -0.4549, "y": 0.0395}, "angle": 0.001069, "angular_velocity": 0.006456, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6484, "y": 114.0543}, "velocity": {"x": -0.449, "y": 0.1154}, "angle": 0.005598, "angular_velocity": 0.00604, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8824, "y": 138.7687}, "velocity": {"x": -0.5039, "y": -0.1893}, "angle": -0.008529, "angular_velocity": 0.004664, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2981, "y": 138.6831}, "velocity": {"x": -0.6038, "y": -0.148}, "angle": 0.002491, "angular_velocity": 0.00798, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5305, "y": 138.8074}, "velocity": {"x": -0.6494, "y": 0.0001}, "angle": -0.001266, "angular_velocity": 0.008159, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.83, "y": 138.8914}, "velocity": {"x": -0.6404, "y": 0.0941}, "angle": -0.000606, "angular_velocity": 0.00694, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2226, "y": 163.4195}, "velocity": {"x": -0.7743, "y": -0.1996}, "angle": -0.00401, "angular_velocity": 0.00874, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6666, "y": 163.6908}, "velocity": {"x": -0.8432, "y": -0.0915}, "angle": 0.008649, "angular_velocity": 0.00623, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9092, "y": 163.779}, "velocity": {"x": -0.8337, "y": 0.0141}, "angle": 0.005436, "angular_velocity": 0.00679, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5436, "y": 188.3712}, "velocity": {"x": -1.1126, "y": -0.1762}, "angle": 0.006251, "angular_velocity": 0.007668, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7188, "y": 188.5366}, "velocity": {"x": -1.1102, "y": -0.0242}, "angle": 0.006745, "angular_velocity": 0.007005, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0865, "y": 213.1981}, "velocity": {"x": -1.3856, "y": -0.0968}, "angle": 0.004027, "angular_velocity": 0.008692, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 27, "description": "Frame 27: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0046, "y": 64.2764}, "velocity": {"x": -0.0441, "y": 0.0093}, "angle": 7.9e-05, "angular_velocity": 0.000161, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0048, "y": 64.2514}, "velocity": {"x": -0.0604, "y": -0.0214}, "angle": -0.002573, "angular_velocity": -0.000129, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0063, "y": 64.1887}, "velocity": {"x": -0.0738, "y": -0.0168}, "angle": -0.005247, "angular_velocity": 0.000532, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1095, "y": 64.167}, "velocity": {"x": -0.0531, "y": 0.0053}, "angle": -0.002927, "angular_velocity": 0.002207, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0047, "y": 64.2101}, "velocity": {"x": -0.0464, "y": 0.0221}, "angle": -0.001724, "angular_velocity": 0.003048, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9819, "y": 64.2415}, "velocity": {"x": -0.03, "y": 0.0503}, "angle": -0.001551, "angular_velocity": 0.004195, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0083, "y": 64.279}, "velocity": {"x": -0.0259, "y": 0.0217}, "angle": -0.000113, "angular_velocity": 0.001955, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5508, "y": 89.1802}, "velocity": {"x": -0.0724, "y": -0.0347}, "angle": -0.002356, "angular_velocity": -0.001309, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5952, "y": 89.0767}, "velocity": {"x": -0.1315, "y": -0.0586}, "angle": -0.007627, "angular_velocity": 0.001186, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5837, "y": 89.025}, "velocity": {"x": -0.1321, "y": -0.0357}, "angle": -0.003329, "angular_velocity": 0.002492, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5781, "y": 89.0498}, "velocity": {"x": -0.1438, "y": 0.0124}, "angle": -0.000668, "angular_velocity": 0.003332, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4824, "y": 89.128}, "velocity": {"x": -0.1504, "y": 0.0397}, "angle": 0.000304, "angular_velocity": 0.003742, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4323, "y": 89.186}, "velocity": {"x": -0.1296, "y": 0.0755}, "angle": 0.004684, "angular_velocity": 0.004146, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1395, "y": 114.001}, "velocity": {"x": -0.1583, "y": -0.0648}, "angle": -0.004631, "angular_velocity": 0.001019, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2123, "y": 113.8013}, "velocity": {"x": -0.2253, "y": -0.0943}, "angle": -0.00571, "angular_velocity": 0.002664, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9316, "y": 113.8961}, "velocity": {"x": -0.2363, "y": -0.0248}, "angle": 0.001606, "angular_velocity": 0.003474, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7994, "y": 113.9738}, "velocity": {"x": -0.2562, "y": 0.0207}, "angle": 0.001132, "angular_velocity": 0.003601, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6409, "y": 114.0739}, "velocity": {"x": -0.2513, "y": 0.0627}, "angle": 0.005516, "angular_velocity": 0.003382, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8741, "y": 138.7925}, "velocity": {"x": -0.2883, "y": -0.1091}, "angle": -0.008128, "angular_velocity": 0.002534, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2884, "y": 138.7074}, "velocity": {"x": -0.3431, "y": -0.0844}, "angle": 0.002216, "angular_velocity": 0.004496, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5198, "y": 138.8272}, "velocity": {"x": -0.3654, "y": 0.0001}, "angle": -0.001218, "angular_velocity": 0.004504, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8193, "y": 138.9155}, "velocity": {"x": -0.3586, "y": 0.0502}, "angle": -0.000332, "angular_velocity": 0.00382, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2097, "y": 163.4627}, "velocity": {"x": -0.4407, "y": -0.1163}, "angle": -0.003786, "angular_velocity": 0.004757, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6528, "y": 163.7127}, "velocity": {"x": -0.4723, "y": -0.0506}, "angle": 0.008463, "angular_velocity": 0.003323, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8954, "y": 163.801}, "velocity": {"x": -0.4649, "y": 0.0059}, "angle": 0.005619, "angular_velocity": 0.003659, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5249, "y": 188.4077}, "velocity": {"x": -0.6052, "y": -0.0807}, "angle": 0.005816, "angular_velocity": 0.004914, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7001, "y": 188.565}, "velocity": {"x": -0.6118, "y": -0.0124}, "angle": 0.006529, "angular_velocity": 0.003856, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0631, "y": 213.2426}, "velocity": {"x": -0.7565, "y": -0.0383}, "angle": 0.003948, "angular_velocity": 0.004231, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 28, "description": "Frame 28: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0038, "y": 64.2889}, "velocity": {"x": -0.0078, "y": 0.0009}, "angle": 7.2e-05, "angular_velocity": 3.6e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0036, "y": 64.2646}, "velocity": {"x": -0.0111, "y": -0.0023}, "angle": -0.002479, "angular_velocity": 2.2e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0046, "y": 64.2036}, "velocity": {"x": -0.0139, "y": -0.0017}, "angle": -0.005099, "angular_velocity": 0.000115, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1083, "y": 64.1836}, "velocity": {"x": -0.01, "y": 0.0014}, "angle": -0.002762, "angular_velocity": 0.000387, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0039, "y": 64.2255}, "velocity": {"x": -0.0084, "y": 0.0028}, "angle": -0.001624, "angular_velocity": 0.00048, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9813, "y": 64.2569}, "velocity": {"x": -0.0043, "y": 0.0063}, "angle": -0.001395, "angular_velocity": 0.000666, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0079, "y": 64.2916}, "velocity": {"x": -0.0035, "y": 0.0021}, "angle": -6.9e-05, "angular_velocity": 0.000251, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5497, "y": 89.1926}, "velocity": {"x": -0.0145, "y": -0.0046}, "angle": -0.002283, "angular_velocity": -0.000117, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5931, "y": 89.0922}, "velocity": {"x": -0.0244, "y": -0.0075}, "angle": -0.007367, "angular_velocity": 0.000216, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5816, "y": 89.0418}, "velocity": {"x": -0.0246, "y": -0.0047}, "angle": -0.003143, "angular_velocity": 0.000411, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.576, "y": 89.0677}, "velocity": {"x": -0.0258, "y": 0.0017}, "angle": -0.000604, "angular_velocity": 0.000538, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.48, "y": 89.1439}, "velocity": {"x": -0.0247, "y": 0.0044}, "angle": 0.000359, "angular_velocity": 0.000589, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4303, "y": 89.2011}, "velocity": {"x": -0.0196, "y": 0.0105}, "angle": 0.004591, "angular_velocity": 0.000674, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1368, "y": 114.0208}, "velocity": {"x": -0.0293, "y": -0.009}, "angle": -0.004455, "angular_velocity": 0.000155, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2086, "y": 113.8263}, "velocity": {"x": -0.0403, "y": -0.0124}, "angle": -0.005628, "angular_velocity": 0.00041, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9279, "y": 113.9159}, "velocity": {"x": -0.0415, "y": -0.0039}, "angle": 0.001538, "angular_velocity": 0.000505, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7952, "y": 113.9924}, "velocity": {"x": -0.0424, "y": 0.001}, "angle": 0.001136, "angular_velocity": 0.000527, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6367, "y": 114.0908}, "velocity": {"x": -0.04, "y": 0.0074}, "angle": 0.005401, "angular_velocity": 0.000531, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8694, "y": 138.8156}, "velocity": {"x": -0.0495, "y": -0.0146}, "angle": -0.007777, "angular_velocity": 0.000318, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.283, "y": 138.7311}, "velocity": {"x": -0.0577, "y": -0.0116}, "angle": 0.001934, "angular_velocity": 0.000591, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5138, "y": 138.846}, "velocity": {"x": -0.0593, "y": -0.0023}, "angle": -0.001242, "angular_velocity": 0.000593, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8133, "y": 138.9369}, "velocity": {"x": -0.0568, "y": 0.0045}, "angle": -0.000148, "angular_velocity": 0.000552, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2024, "y": 163.5034}, "velocity": {"x": -0.0703, "y": -0.016}, "angle": -0.003658, "angular_velocity": 0.000575, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6452, "y": 163.734}, "velocity": {"x": -0.0739, "y": -0.0089}, "angle": 0.008229, "angular_velocity": 0.000413, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8878, "y": 163.8212}, "velocity": {"x": -0.0722, "y": -0.0021}, "angle": 0.005716, "angular_velocity": 0.000501, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5148, "y": 188.445}, "velocity": {"x": -0.0906, "y": -0.0115}, "angle": 0.005448, "angular_velocity": 0.000536, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.6897, "y": 188.5919}, "velocity": {"x": -0.0915, "y": -0.0043}, "angle": 0.006229, "angular_velocity": 0.000401, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0503, "y": 213.2859}, "velocity": {"x": -0.1071, "y": -0.0067}, "angle": 0.003746, "angular_velocity": 0.000403, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 29, "description": "Frame 29: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0037, "y": 64.3}, "velocity": {"x": 0.0228, "y": -0.0058}, "angle": 6.4e-05, "angular_velocity": -7.7e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0032, "y": 64.2769}, "velocity": {"x": 0.0303, "y": 0.0128}, "angle": -0.002381, "angular_velocity": 8.4e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0039, "y": 64.2177}, "velocity": {"x": 0.0364, "y": 0.0098}, "angle": -0.004949, "angular_velocity": -0.000321, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1079, "y": 64.1988}, "velocity": {"x": 0.0266, "y": -0.0034}, "angle": -0.002632, "angular_velocity": -0.001229, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0036, "y": 64.2394}, "velocity": {"x": 0.0242, "y": -0.0139}, "angle": -0.001569, "angular_velocity": -0.001714, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9812, "y": 64.2701}, "velocity": {"x": 0.0175, "y": -0.0301}, "angle": -0.001308, "angular_velocity": -0.002299, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0079, "y": 64.3026}, "velocity": {"x": 0.0152, "y": -0.0139}, "angle": -5.8e-05, "angular_velocity": -0.00116, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5494, "y": 89.2043}, "velocity": {"x": 0.0358, "y": 0.0198}, "angle": -0.002191, "angular_velocity": 0.000779, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5927, "y": 89.1075}, "velocity": {"x": 0.067, "y": 0.0329}, "angle": -0.007116, "angular_velocity": -0.000673, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5814, "y": 89.0581}, "velocity": {"x": 0.0683, "y": 0.0189}, "angle": -0.002999, "angular_velocity": -0.001402, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5758, "y": 89.0842}, "velocity": {"x": 0.076, "y": -0.0087}, "angle": -0.00059, "angular_velocity": -0.001827, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4797, "y": 89.1579}, "velocity": {"x": 0.0816, "y": -0.0246}, "angle": 0.000353, "angular_velocity": -0.002037, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4301, "y": 89.2137}, "velocity": {"x": 0.0721, "y": -0.043}, "angle": 0.00445, "angular_velocity": -0.002229, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1363, "y": 114.0395}, "velocity": {"x": 0.0818, "y": 0.0364}, "angle": -0.00429, "angular_velocity": -0.000565, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.208, "y": 113.851}, "velocity": {"x": 0.1184, "y": 0.0523}, "angle": -0.005565, "angular_velocity": -0.001522, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9273, "y": 113.9348}, "velocity": {"x": 0.1256, "y": 0.0112}, "angle": 0.00143, "angular_velocity": -0.001926, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7945, "y": 114.0093}, "velocity": {"x": 0.1378, "y": -0.0149}, "angle": 0.001081, "angular_velocity": -0.001989, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6361, "y": 114.1054}, "velocity": {"x": 0.1365, "y": -0.0373}, "angle": 0.00525, "angular_velocity": -0.001822, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8687, "y": 138.8384}, "velocity": {"x": 0.1539, "y": 0.0603}, "angle": -0.007465, "angular_velocity": -0.001561, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2823, "y": 138.7545}, "velocity": {"x": 0.1843, "y": 0.0449}, "angle": 0.00162, "angular_velocity": -0.002542, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5129, "y": 138.8636}, "velocity": {"x": 0.1972, "y": -0.0043}, "angle": -0.001329, "angular_velocity": -0.002546, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8123, "y": 138.9557}, "velocity": {"x": 0.1942, "y": -0.0316}, "angle": -5e-05, "angular_velocity": -0.002098, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2013, "y": 163.5424}, "velocity": {"x": 0.24, "y": 0.0631}, "angle": -0.003594, "angular_velocity": -0.00281, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6442, "y": 163.7547}, "velocity": {"x": 0.2574, "y": 0.0245}, "angle": 0.007967, "angular_velocity": -0.001926, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8866, "y": 163.8397}, "velocity": {"x": 0.2525, "y": -0.0076}, "angle": 0.005733, "angular_velocity": -0.002025, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5132, "y": 188.4805}, "velocity": {"x": 0.3332, "y": 0.0428}, "angle": 0.005048, "angular_velocity": -0.002825, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.688, "y": 188.6173}, "velocity": {"x": 0.3361, "y": 0.0025}, "angle": 0.005889, "angular_velocity": -0.002193, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0483, "y": 213.3264}, "velocity": {"x": 0.4188, "y": 0.018}, "angle": 0.003505, "angular_velocity": -0.002462, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 30, "description": "Frame 30: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0041, "y": 64.3099}, "velocity": {"x": 0.042, "y": -0.0097}, "angle": 5.4e-05, "angular_velocity": -0.000162, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0035, "y": 64.2884}, "velocity": {"x": 0.0566, "y": 0.0212}, "angle": -0.002282, "angular_velocity": 6.5e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0041, "y": 64.2309}, "velocity": {"x": 0.0689, "y": 0.0162}, "angle": -0.004799, "angular_velocity": -0.000636, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1081, "y": 64.2129}, "velocity": {"x": 0.0506, "y": -0.0069}, "angle": -0.002532, "angular_velocity": -0.002277, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.004, "y": 64.2519}, "velocity": {"x": 0.0454, "y": -0.0241}, "angle": -0.00155, "angular_velocity": -0.003085, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9815, "y": 64.2816}, "velocity": {"x": 0.0312, "y": -0.0522}, "angle": -0.001276, "angular_velocity": -0.00414, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0081, "y": 64.3122}, "velocity": {"x": 0.0266, "y": -0.0235}, "angle": -7.2e-05, "angular_velocity": -0.002022, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.55, "y": 89.2154}, "velocity": {"x": 0.0687, "y": 0.0339}, "angle": -0.00209, "angular_velocity": 0.001229, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5939, "y": 89.1223}, "velocity": {"x": 0.1254, "y": 0.0561}, "angle": -0.006872, "angular_velocity": -0.001256, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5826, "y": 89.0737}, "velocity": {"x": 0.1289, "y": 0.0324}, "angle": -0.002891, "angular_velocity": -0.002551, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5772, "y": 89.0994}, "velocity": {"x": 0.1415, "y": -0.0151}, "angle": -0.000613, "angular_velocity": -0.003301, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4811, "y": 89.1702}, "velocity": {"x": 0.1483, "y": -0.0416}, "angle": 0.0003, "angular_velocity": -0.003665, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4314, "y": 89.2243}, "velocity": {"x": 0.1289, "y": -0.0757}, "angle": 0.004269, "angular_velocity": -0.004042, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1377, "y": 114.0572}, "velocity": {"x": 0.1529, "y": 0.0629}, "angle": -0.004134, "angular_velocity": -0.000974, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.21, "y": 113.8752}, "velocity": {"x": 0.2193, "y": 0.0889}, "angle": -0.005517, "angular_velocity": -0.002725, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9296, "y": 113.9528}, "velocity": {"x": 0.2326, "y": 0.0202}, "angle": 0.001294, "angular_velocity": -0.003355, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.7968, "y": 114.0247}, "velocity": {"x": 0.2508, "y": -0.0233}, "angle": 0.000981, "angular_velocity": -0.003524, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6383, "y": 114.1179}, "velocity": {"x": 0.2464, "y": -0.0639}, "angle": 0.005071, "angular_velocity": -0.00329, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8713, "y": 138.8607}, "velocity": {"x": 0.2807, "y": 0.1023}, "angle": -0.007185, "angular_velocity": -0.002747, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2857, "y": 138.7774}, "velocity": {"x": 0.3352, "y": 0.0765}, "angle": 0.001288, "angular_velocity": -0.004334, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5163, "y": 138.8802}, "velocity": {"x": 0.3573, "y": -0.0027}, "angle": -0.001462, "angular_velocity": -0.004406, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8156, "y": 138.9724}, "velocity": {"x": 0.3503, "y": -0.0519}, "angle": -2.1e-05, "angular_velocity": -0.00374, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2053, "y": 163.5796}, "velocity": {"x": 0.4287, "y": 0.1061}, "angle": -0.003575, "angular_velocity": -0.004879, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6487, "y": 163.7747}, "velocity": {"x": 0.4621, "y": 0.0467}, "angle": 0.00769, "angular_velocity": -0.003355, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8909, "y": 163.8569}, "velocity": {"x": 0.454, "y": -0.0087}, "angle": 0.005687, "angular_velocity": -0.003602, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5188, "y": 188.5143}, "velocity": {"x": 0.6049, "y": 0.0917}, "angle": 0.004635, "angular_velocity": -0.004017, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.6935, "y": 188.6411}, "velocity": {"x": 0.6021, "y": 0.0104}, "angle": 0.00553, "angular_velocity": -0.003584, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0551, "y": 213.3645}, "velocity": {"x": 0.7447, "y": 0.0482}, "angle": 0.003245, "angular_velocity": -0.004547, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 31, "description": "Frame 31: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0048, "y": 64.3187}, "velocity": {"x": 0.0482, "y": -0.0108}, "angle": 4.5e-05, "angular_velocity": -0.000182, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0042, "y": 64.299}, "velocity": {"x": 0.0651, "y": 0.0238}, "angle": -0.002185, "angular_velocity": 5.6e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0048, "y": 64.2433}, "velocity": {"x": 0.0802, "y": 0.0186}, "angle": -0.004649, "angular_velocity": -0.000717, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1087, "y": 64.226}, "velocity": {"x": 0.0589, "y": -0.0071}, "angle": -0.002451, "angular_velocity": -0.002561, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0047, "y": 64.2632}, "velocity": {"x": 0.0522, "y": -0.0261}, "angle": -0.00155, "angular_velocity": -0.003455, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.2917}, "velocity": {"x": 0.035, "y": -0.0578}, "angle": -0.001276, "angular_velocity": -0.004665, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0086, "y": 64.3208}, "velocity": {"x": 0.0297, "y": -0.0258}, "angle": -9.8e-05, "angular_velocity": -0.002254, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5512, "y": 89.2257}, "velocity": {"x": 0.0794, "y": 0.0384}, "angle": -0.001988, "angular_velocity": 0.001373, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5961, "y": 89.1364}, "velocity": {"x": 0.1449, "y": 0.0643}, "angle": -0.00663, "angular_velocity": -0.001395, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5849, "y": 89.0886}, "velocity": {"x": 0.1483, "y": 0.0385}, "angle": -0.002806, "angular_velocity": -0.002841, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5798, "y": 89.1135}, "velocity": {"x": 0.1611, "y": -0.0148}, "angle": -0.000656, "angular_velocity": -0.003711, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4836, "y": 89.1812}, "velocity": {"x": 0.1676, "y": -0.0454}, "angle": 0.000218, "angular_velocity": -0.004145, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4336, "y": 89.2334}, "velocity": {"x": 0.1452, "y": -0.0848}, "angle": 0.004066, "angular_velocity": -0.004587, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1402, "y": 114.0735}, "velocity": {"x": 0.1752, "y": 0.0717}, "angle": -0.003979, "angular_velocity": -0.001069, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2137, "y": 113.8984}, "velocity": {"x": 0.2508, "y": 0.1035}, "angle": -0.005472, "angular_velocity": -0.002976, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9335, "y": 113.9698}, "velocity": {"x": 0.2642, "y": 0.0264}, "angle": 0.001149, "angular_velocity": -0.00376, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.801, "y": 114.0388}, "velocity": {"x": 0.2841, "y": -0.0238}, "angle": 0.000855, "angular_velocity": -0.003991, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6424, "y": 114.1289}, "velocity": {"x": 0.2788, "y": -0.071}, "angle": 0.004879, "angular_velocity": -0.003752, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8761, "y": 138.8818}, "velocity": {"x": 0.3183, "y": 0.1178}, "angle": -0.006924, "angular_velocity": -0.002982, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2915, "y": 138.7994}, "velocity": {"x": 0.3801, "y": 0.0914}, "angle": 0.000963, "angular_velocity": -0.004878, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5223, "y": 138.8959}, "velocity": {"x": 0.4053, "y": 0.0009}, "angle": -0.001616, "angular_velocity": -0.005009, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8214, "y": 138.9873}, "velocity": {"x": 0.3973, "y": -0.057}, "angle": -3.8e-05, "angular_velocity": -0.004293, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2125, "y": 163.6145}, "velocity": {"x": 0.4852, "y": 0.1237}, "angle": -0.003578, "angular_velocity": -0.005491, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6566, "y": 163.7939}, "velocity": {"x": 0.5252, "y": 0.0571}, "angle": 0.007412, "angular_velocity": -0.003881, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.8985, "y": 163.8728}, "velocity": {"x": 0.5165, "y": -0.0072}, "angle": 0.005599, "angular_velocity": -0.004181, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5288, "y": 188.5463}, "velocity": {"x": 0.6901, "y": 0.1087}, "angle": 0.004249, "angular_velocity": -0.00464, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7034, "y": 188.6636}, "velocity": {"x": 0.6892, "y": 0.0166}, "angle": 0.005172, "angular_velocity": -0.004171, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0673, "y": 213.4003}, "velocity": {"x": 0.853, "y": 0.0606}, "angle": 0.00298, "angular_velocity": -0.005187, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 32, "description": "Frame 32: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0056, "y": 64.3267}, "velocity": {"x": 0.0426, "y": -0.0094}, "angle": 3.5e-05, "angular_velocity": -0.00016, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0052, "y": 64.3088}, "velocity": {"x": 0.0579, "y": 0.0211}, "angle": -0.00209, "angular_velocity": 9e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0058, "y": 64.2548}, "velocity": {"x": 0.071, "y": 0.0167}, "angle": -0.004497, "angular_velocity": -0.000564, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1095, "y": 64.238}, "velocity": {"x": 0.0516, "y": -0.0055}, "angle": -0.002376, "angular_velocity": -0.002194, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0055, "y": 64.2735}, "velocity": {"x": 0.0451, "y": -0.0224}, "angle": -0.001553, "angular_velocity": -0.003001, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9826, "y": 64.3008}, "velocity": {"x": 0.0299, "y": -0.0503}, "angle": -0.001285, "angular_velocity": -0.004086, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0091, "y": 64.3284}, "velocity": {"x": 0.0257, "y": -0.0223}, "angle": -0.000126, "angular_velocity": -0.001952, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5525, "y": 89.235}, "velocity": {"x": 0.0698, "y": 0.0339}, "angle": -0.001892, "angular_velocity": 0.001251, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5985, "y": 89.1497}, "velocity": {"x": 0.1274, "y": 0.0576}, "angle": -0.006385, "angular_velocity": -0.001174, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5874, "y": 89.1026}, "velocity": {"x": 0.1291, "y": 0.0349}, "angle": -0.002727, "angular_velocity": -0.002468, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5826, "y": 89.1265}, "velocity": {"x": 0.1402, "y": -0.0124}, "angle": -0.0007, "angular_velocity": -0.003255, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4865, "y": 89.1912}, "velocity": {"x": 0.1462, "y": -0.0398}, "angle": 0.000128, "angular_velocity": -0.003649, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4361, "y": 89.2414}, "velocity": {"x": 0.1268, "y": -0.0745}, "angle": 0.003865, "angular_velocity": -0.004028, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1432, "y": 114.0883}, "velocity": {"x": 0.1532, "y": 0.0635}, "angle": -0.003822, "angular_velocity": -0.00094, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2178, "y": 113.9202}, "velocity": {"x": 0.2194, "y": 0.0931}, "angle": -0.005416, "angular_velocity": -0.002588, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.938, "y": 113.9858}, "velocity": {"x": 0.2308, "y": 0.0242}, "angle": 0.001012, "angular_velocity": -0.003327, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8057, "y": 114.0518}, "velocity": {"x": 0.2488, "y": -0.0209}, "angle": 0.000724, "angular_velocity": -0.003534, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6471, "y": 114.1387}, "velocity": {"x": 0.2445, "y": -0.0627}, "angle": 0.004691, "angular_velocity": -0.003311, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8815, "y": 138.9016}, "velocity": {"x": 0.2789, "y": 0.1056}, "angle": -0.006664, "angular_velocity": -0.002576, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.298, "y": 138.8202}, "velocity": {"x": 0.3335, "y": 0.0825}, "angle": 0.000664, "angular_velocity": -0.004344, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5291, "y": 138.9108}, "velocity": {"x": 0.3562, "y": 0.0011}, "angle": -0.00177, "angular_velocity": -0.004464, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.828, "y": 139.001}, "velocity": {"x": 0.3493, "y": -0.0507}, "angle": -8e-05, "angular_velocity": -0.003811, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2207, "y": 163.6469}, "velocity": {"x": 0.4272, "y": 0.1111}, "angle": -0.003576, "angular_velocity": -0.004889, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6656, "y": 163.812}, "velocity": {"x": 0.4632, "y": 0.0513}, "angle": 0.007148, "angular_velocity": -0.003485, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9072, "y": 163.8878}, "velocity": {"x": 0.4553, "y": -0.0066}, "angle": 0.00549, "angular_velocity": -0.00373, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5403, "y": 188.5762}, "velocity": {"x": 0.6118, "y": 0.0983}, "angle": 0.003896, "angular_velocity": -0.004167, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7148, "y": 188.6848}, "velocity": {"x": 0.611, "y": 0.0153}, "angle": 0.00483, "angular_velocity": -0.003752, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0814, "y": 213.4338}, "velocity": {"x": 0.7592, "y": 0.0554}, "angle": 0.002735, "angular_velocity": -0.004694, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 33, "description": "Frame 33: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0063, "y": 64.3338}, "velocity": {"x": 0.0286, "y": -0.0062}, "angle": 2.7e-05, "angular_velocity": -0.000102, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.006, "y": 64.3176}, "velocity": {"x": 0.0392, "y": 0.0143}, "angle": -0.001998, "angular_velocity": 9.7e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0067, "y": 64.2655}, "velocity": {"x": 0.0478, "y": 0.0114}, "angle": -0.00434, "angular_velocity": -0.000342, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1102, "y": 64.2492}, "velocity": {"x": 0.0343, "y": -0.0035}, "angle": -0.002294, "angular_velocity": -0.001456, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0062, "y": 64.2831}, "velocity": {"x": 0.0298, "y": -0.015}, "angle": -0.001543, "angular_velocity": -0.00202, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9831, "y": 64.3092}, "velocity": {"x": 0.0195, "y": -0.0338}, "angle": -0.001284, "angular_velocity": -0.002771, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0095, "y": 64.3354}, "velocity": {"x": 0.0171, "y": -0.0147}, "angle": -0.000146, "angular_velocity": -0.001301, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5537, "y": 89.2435}, "velocity": {"x": 0.0467, "y": 0.023}, "angle": -0.001805, "angular_velocity": 0.000875, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6007, "y": 89.1619}, "velocity": {"x": 0.0857, "y": 0.0392}, "angle": -0.006131, "angular_velocity": -0.000769, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5897, "y": 89.1157}, "velocity": {"x": 0.0862, "y": 0.0237}, "angle": -0.002645, "angular_velocity": -0.001663, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5851, "y": 89.1388}, "velocity": {"x": 0.0938, "y": -0.0086}, "angle": -0.00073, "angular_velocity": -0.002209, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.489, "y": 89.2005}, "velocity": {"x": 0.0984, "y": -0.0273}, "angle": 4.7e-05, "angular_velocity": -0.002483, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4383, "y": 89.2487}, "velocity": {"x": 0.0855, "y": -0.0507}, "angle": 0.003682, "angular_velocity": -0.00273, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1457, "y": 114.1015}, "velocity": {"x": 0.1028, "y": 0.043}, "angle": -0.003659, "angular_velocity": -0.000642, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2215, "y": 113.9404}, "velocity": {"x": 0.1476, "y": 0.0636}, "angle": -0.005346, "angular_velocity": -0.001753, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.942, "y": 114.0008}, "velocity": {"x": 0.1553, "y": 0.0162}, "angle": 0.000898, "angular_velocity": -0.002275, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8099, "y": 114.064}, "velocity": {"x": 0.1682, "y": -0.0148}, "angle": 0.000602, "angular_velocity": -0.002416, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6512, "y": 114.1477}, "velocity": {"x": 0.1655, "y": -0.0431}, "angle": 0.004521, "angular_velocity": -0.002248, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 138.9196}, "velocity": {"x": 0.1882, "y": 0.0721}, "angle": -0.006405, "angular_velocity": -0.001736, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 138.8393}, "velocity": {"x": 0.2257, "y": 0.0562}, "angle": 0.000402, "angular_velocity": -0.002992, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5351, "y": 138.925}, "velocity": {"x": 0.2416, "y": -0.0001}, "angle": -0.001936, "angular_velocity": -0.003074, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8338, "y": 139.0138}, "velocity": {"x": 0.237, "y": -0.0353}, "angle": -0.000127, "angular_velocity": -0.002598, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2278, "y": 163.6763}, "velocity": {"x": 0.2903, "y": 0.0759}, "angle": -0.003566, "angular_velocity": -0.003366, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6735, "y": 163.8297}, "velocity": {"x": 0.3154, "y": 0.0345}, "angle": 0.006823, "angular_velocity": -0.002407, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9149, "y": 163.9018}, "velocity": {"x": 0.3095, "y": -0.0053}, "angle": 0.005377, "angular_velocity": -0.00255, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5505, "y": 188.6037}, "velocity": {"x": 0.4187, "y": 0.0671}, "angle": 0.003596, "angular_velocity": -0.002893, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7249, "y": 188.7048}, "velocity": {"x": 0.4179, "y": 0.0095}, "angle": 0.004517, "angular_velocity": -0.002594, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0939, "y": 213.4648}, "velocity": {"x": 0.5214, "y": 0.0373}, "angle": 0.002525, "angular_velocity": -0.003264, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 34, "description": "Frame 34: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0067, "y": 64.3403}, "velocity": {"x": 0.0116, "y": -0.0023}, "angle": 2.1e-05, "angular_velocity": -3.5e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0065, "y": 64.3256}, "velocity": {"x": 0.0161, "y": 0.0058}, "angle": -0.001908, "angular_velocity": 6.7e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0072, "y": 64.2753}, "velocity": {"x": 0.0195, "y": 0.0046}, "angle": -0.004179, "angular_velocity": -0.000113, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1106, "y": 64.2597}, "velocity": {"x": 0.0137, "y": -0.0014}, "angle": -0.002202, "angular_velocity": -0.000581, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0066, "y": 64.292}, "velocity": {"x": 0.0117, "y": -0.006}, "angle": -0.001515, "angular_velocity": -0.000822, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9834, "y": 64.3171}, "velocity": {"x": 0.0073, "y": -0.0136}, "angle": -0.001261, "angular_velocity": -0.001144, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0098, "y": 64.3417}, "velocity": {"x": 0.0068, "y": -0.0056}, "angle": -0.000153, "angular_velocity": -0.000512, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5545, "y": 89.251}, "velocity": {"x": 0.0187, "y": 0.0094}, "angle": -0.001731, "angular_velocity": 0.000373, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6022, "y": 89.173}, "velocity": {"x": 0.0349, "y": 0.016}, "angle": -0.005872, "angular_velocity": -0.000299, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5912, "y": 89.1277}, "velocity": {"x": 0.0347, "y": 0.0096}, "angle": -0.002551, "angular_velocity": -0.000679, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5868, "y": 89.1502}, "velocity": {"x": 0.038, "y": -0.0038}, "angle": -0.000739, "angular_velocity": -0.000914, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4907, "y": 89.2092}, "velocity": {"x": 0.04, "y": -0.0114}, "angle": -1.5e-05, "angular_velocity": -0.001032, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4398, "y": 89.2557}, "velocity": {"x": 0.0347, "y": -0.0209}, "angle": 0.003531, "angular_velocity": -0.001127, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1474, "y": 114.1131}, "velocity": {"x": 0.0417, "y": 0.0175}, "angle": -0.003492, "angular_velocity": -0.000267, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2239, "y": 113.9584}, "velocity": {"x": 0.0602, "y": 0.0261}, "angle": -0.005265, "angular_velocity": -0.00072, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9446, "y": 114.0147}, "velocity": {"x": 0.0635, "y": 0.0063}, "angle": 0.000808, "angular_velocity": -0.000948, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8127, "y": 114.0753}, "velocity": {"x": 0.0691, "y": -0.0065}, "angle": 0.000499, "angular_velocity": -0.001008, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6539, "y": 114.1562}, "velocity": {"x": 0.0681, "y": -0.018}, "angle": 0.004379, "angular_velocity": -0.000928, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8894, "y": 138.9356}, "velocity": {"x": 0.0771, "y": 0.0297}, "angle": -0.006152, "angular_velocity": -0.000701, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3077, "y": 138.8569}, "velocity": {"x": 0.0929, "y": 0.0229}, "angle": 0.000181, "angular_velocity": -0.001258, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5392, "y": 138.9384}, "velocity": {"x": 0.0997, "y": -0.0007}, "angle": -0.002073, "angular_velocity": -0.001292, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8377, "y": 139.0257}, "velocity": {"x": 0.0979, "y": -0.015}, "angle": -0.000166, "angular_velocity": -0.001075, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2327, "y": 163.703}, "velocity": {"x": 0.12, "y": 0.0312}, "angle": -0.003506, "angular_velocity": -0.001408, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6789, "y": 163.8461}, "velocity": {"x": 0.1308, "y": 0.0138}, "angle": 0.006529, "angular_velocity": -0.001006, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9201, "y": 163.9149}, "velocity": {"x": 0.1281, "y": -0.0027}, "angle": 0.005276, "angular_velocity": -0.001055, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5575, "y": 188.6288}, "velocity": {"x": 0.1749, "y": 0.0275}, "angle": 0.003365, "angular_velocity": -0.001226, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7317, "y": 188.7234}, "velocity": {"x": 0.1744, "y": 0.0032}, "angle": 0.00424, "angular_velocity": -0.00109, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1025, "y": 213.4934}, "velocity": {"x": 0.2189, "y": 0.0147}, "angle": 0.002363, "angular_velocity": -0.001385, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 35, "description": "Frame 35: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0069, "y": 64.3462}, "velocity": {"x": -0.0043, "y": 0.0012}, "angle": 1.6e-05, "angular_velocity": 2.2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0067, "y": 64.3327}, "velocity": {"x": -0.0055, "y": -0.0022}, "angle": -0.001823, "angular_velocity": 1.8e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0073, "y": 64.2842}, "velocity": {"x": -0.0067, "y": -0.0018}, "angle": -0.004016, "angular_velocity": 8.6e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1107, "y": 64.2694}, "velocity": {"x": -0.0053, "y": 0.0006}, "angle": -0.002098, "angular_velocity": 0.000233, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0068, "y": 64.3003}, "velocity": {"x": -0.0049, "y": 0.0026}, "angle": -0.001468, "angular_velocity": 0.000306, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9835, "y": 64.3246}, "velocity": {"x": -0.0038, "y": 0.0055}, "angle": -0.001213, "angular_velocity": 0.000395, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0099, "y": 64.3475}, "velocity": {"x": -0.0029, "y": 0.0028}, "angle": -0.000145, "angular_velocity": 0.000224, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5548, "y": 89.2576}, "velocity": {"x": -0.007, "y": -0.0035}, "angle": -0.00167, "angular_velocity": -0.000117, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6028, "y": 89.1827}, "velocity": {"x": -0.0123, "y": -0.0058}, "angle": -0.005618, "angular_velocity": 0.000134, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5918, "y": 89.1387}, "velocity": {"x": -0.0129, "y": -0.0035}, "angle": -0.002441, "angular_velocity": 0.000247, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5875, "y": 89.1609}, "velocity": {"x": -0.014, "y": 0.0011}, "angle": -0.000725, "angular_velocity": 0.000311, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4914, "y": 89.2174}, "velocity": {"x": -0.0147, "y": 0.004}, "angle": -5.3e-05, "angular_velocity": 0.000342, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4404, "y": 89.2629}, "velocity": {"x": -0.0129, "y": 0.0073}, "angle": 0.003444, "angular_velocity": 0.000385, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1481, "y": 114.1231}, "velocity": {"x": -0.0152, "y": -0.0066}, "angle": -0.003328, "angular_velocity": 9.4e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2249, "y": 113.9743}, "velocity": {"x": -0.0214, "y": -0.0092}, "angle": -0.005162, "angular_velocity": 0.000261, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9458, "y": 114.0276}, "velocity": {"x": -0.0224, "y": -0.0025}, "angle": 0.000737, "angular_velocity": 0.000319, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8139, "y": 114.0858}, "velocity": {"x": -0.0241, "y": 0.002}, "angle": 0.000435, "angular_velocity": 0.000329, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6551, "y": 114.1643}, "velocity": {"x": -0.0238, "y": 0.0061}, "angle": 0.004275, "angular_velocity": 0.000313, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8908, "y": 138.9494}, "velocity": {"x": -0.0272, "y": -0.0105}, "angle": -0.00591, "angular_velocity": 0.000278, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3094, "y": 138.8729}, "velocity": {"x": -0.032, "y": -0.0081}, "angle": 0.0, "angular_velocity": 0.000409, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5409, "y": 138.951}, "velocity": {"x": -0.0339, "y": -0.0001}, "angle": -0.002174, "angular_velocity": 0.000411, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8394, "y": 139.0371}, "velocity": {"x": -0.0334, "y": 0.0048}, "angle": -0.000191, "angular_velocity": 0.000357, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2347, "y": 163.7269}, "velocity": {"x": -0.0411, "y": -0.011}, "angle": -0.003379, "angular_velocity": 0.000461, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6813, "y": 163.8612}, "velocity": {"x": -0.0436, "y": -0.0048}, "angle": 0.006281, "angular_velocity": 0.000321, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9223, "y": 163.9272}, "velocity": {"x": -0.0431, "y": 0.0006}, "angle": 0.005188, "angular_velocity": 0.000344, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5604, "y": 188.6514}, "velocity": {"x": -0.0556, "y": -0.008}, "angle": 0.003187, "angular_velocity": 0.00044, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7346, "y": 188.7408}, "velocity": {"x": -0.056, "y": -0.0013}, "angle": 0.004005, "angular_velocity": 0.000355, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.106, "y": 213.5198}, "velocity": {"x": -0.0687, "y": -0.0042}, "angle": 0.002251, "angular_velocity": 0.000395, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 36, "description": "Frame 36: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0069, "y": 64.3516}, "velocity": {"x": -0.016, "y": 0.0038}, "angle": 1.3e-05, "angular_velocity": 6.2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0065, "y": 64.3391}, "velocity": {"x": -0.0215, "y": -0.0083}, "angle": -0.001744, "angular_velocity": -2.9e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.007, "y": 64.2924}, "velocity": {"x": -0.0261, "y": -0.0064}, "angle": -0.003852, "angular_velocity": 0.000228, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1105, "y": 64.2784}, "velocity": {"x": -0.0191, "y": 0.0022}, "angle": -0.001984, "angular_velocity": 0.000839, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0067, "y": 64.3081}, "velocity": {"x": -0.0171, "y": 0.0089}, "angle": -0.001403, "angular_velocity": 0.001146, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9834, "y": 64.3318}, "velocity": {"x": -0.0119, "y": 0.0196}, "angle": -0.001139, "angular_velocity": 0.00154, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0098, "y": 64.3528}, "velocity": {"x": -0.01, "y": 0.0089}, "angle": -0.000126, "angular_velocity": 0.000763, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5547, "y": 89.2633}, "velocity": {"x": -0.026, "y": -0.0131}, "angle": -0.001621, "angular_velocity": -0.00049, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6026, "y": 89.1913}, "velocity": {"x": -0.0473, "y": -0.0221}, "angle": -0.00537, "angular_velocity": 0.000458, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5917, "y": 89.1488}, "velocity": {"x": -0.048, "y": -0.013}, "angle": -0.002315, "angular_velocity": 0.000943, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5874, "y": 89.1709}, "velocity": {"x": -0.0526, "y": 0.0051}, "angle": -0.000696, "angular_velocity": 0.001227, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4912, "y": 89.2252}, "velocity": {"x": -0.0554, "y": 0.0155}, "angle": -6.8e-05, "angular_velocity": 0.001365, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4403, "y": 89.27}, "velocity": {"x": -0.0482, "y": 0.0283}, "angle": 0.003407, "angular_velocity": 0.001508, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1479, "y": 114.1318}, "velocity": {"x": -0.0575, "y": -0.0245}, "angle": -0.003168, "angular_velocity": 0.000375, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2245, "y": 113.9885}, "velocity": {"x": -0.082, "y": -0.0353}, "angle": -0.005035, "angular_velocity": 0.001006, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9454, "y": 114.0396}, "velocity": {"x": -0.0863, "y": -0.0084}, "angle": 0.00069, "angular_velocity": 0.001275, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8135, "y": 114.0956}, "velocity": {"x": -0.0935, "y": 0.0087}, "angle": 0.000407, "angular_velocity": 0.001321, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6547, "y": 114.1721}, "velocity": {"x": -0.092, "y": 0.0239}, "angle": 0.004206, "angular_velocity": 0.001229, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8904, "y": 138.9615}, "velocity": {"x": -0.1054, "y": -0.0405}, "angle": -0.005664, "angular_velocity": 0.001006, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.309, "y": 138.8874}, "velocity": {"x": -0.1254, "y": -0.0307}, "angle": -0.000134, "angular_velocity": 0.001664, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5404, "y": 138.9631}, "velocity": {"x": -0.1333, "y": 0.0013}, "angle": -0.002243, "angular_velocity": 0.001671, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8388, "y": 139.0479}, "velocity": {"x": -0.1308, "y": 0.0196}, "angle": -0.000202, "angular_velocity": 0.0014, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2341, "y": 163.7483}, "velocity": {"x": -0.162, "y": -0.0427}, "angle": -0.003214, "angular_velocity": 0.001831, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6807, "y": 163.8752}, "velocity": {"x": -0.173, "y": -0.0176}, "angle": 0.006071, "angular_velocity": 0.001267, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9216, "y": 163.9388}, "velocity": {"x": -0.1696, "y": 0.0035}, "angle": 0.005113, "angular_velocity": 0.001346, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5595, "y": 188.672}, "velocity": {"x": -0.2228, "y": -0.0295}, "angle": 0.003058, "angular_velocity": 0.001828, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7336, "y": 188.7572}, "velocity": {"x": -0.2246, "y": -0.0034}, "angle": 0.003807, "angular_velocity": 0.001423, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1048, "y": 213.544}, "velocity": {"x": -0.2783, "y": -0.0136}, "angle": 0.002181, "angular_velocity": 0.001591, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 37, "description": "Frame 37: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0066, "y": 64.3565}, "velocity": {"x": -0.0221, "y": 0.005}, "angle": 1.2e-05, "angular_velocity": 8.4e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0061, "y": 64.3448}, "velocity": {"x": -0.0297, "y": -0.0111}, "angle": -0.001669, "angular_velocity": -4.2e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0063, "y": 64.2999}, "velocity": {"x": -0.036, "y": -0.0086}, "angle": -0.003689, "angular_velocity": 0.000313, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1101, "y": 64.2868}, "velocity": {"x": -0.0263, "y": 0.0032}, "angle": -0.001867, "angular_velocity": 0.001159, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0063, "y": 64.3154}, "velocity": {"x": -0.0235, "y": 0.0121}, "angle": -0.001327, "angular_velocity": 0.001578, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9832, "y": 64.3385}, "velocity": {"x": -0.016, "y": 0.0266}, "angle": -0.001051, "angular_velocity": 0.002125, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0097, "y": 64.3577}, "velocity": {"x": -0.0136, "y": 0.0119}, "angle": -0.000101, "angular_velocity": 0.001032, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5543, "y": 89.2684}, "velocity": {"x": -0.036, "y": -0.0178}, "angle": -0.00158, "angular_velocity": -0.000659, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6019, "y": 89.199}, "velocity": {"x": -0.0654, "y": -0.0298}, "angle": -0.005125, "angular_velocity": 0.000634, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5909, "y": 89.158}, "velocity": {"x": -0.0664, "y": -0.0175}, "angle": -0.002184, "angular_velocity": 0.001304, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5866, "y": 89.1802}, "velocity": {"x": -0.0727, "y": 0.0073}, "angle": -0.000655, "angular_velocity": 0.001696, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4903, "y": 89.2324}, "velocity": {"x": -0.0763, "y": 0.0211}, "angle": -6.5e-05, "angular_velocity": 0.001884, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4395, "y": 89.2769}, "velocity": {"x": -0.0661, "y": 0.0387}, "angle": 0.003392, "angular_velocity": 0.002081, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1469, "y": 114.1393}, "velocity": {"x": -0.0795, "y": -0.0332}, "angle": -0.003011, "angular_velocity": 0.000516, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.223, "y": 114.0013}, "velocity": {"x": -0.1135, "y": -0.0478}, "angle": -0.004891, "angular_velocity": 0.001388, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.944, "y": 114.0507}, "velocity": {"x": -0.1195, "y": -0.0112}, "angle": 0.000663, "angular_velocity": 0.00175, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8119, "y": 114.1048}, "velocity": {"x": -0.1291, "y": 0.0118}, "angle": 0.000398, "angular_velocity": 0.001816, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6531, "y": 114.1796}, "velocity": {"x": -0.1267, "y": 0.0326}, "angle": 0.004164, "angular_velocity": 0.001692, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8887, "y": 138.9721}, "velocity": {"x": -0.1457, "y": -0.055}, "angle": -0.005415, "angular_velocity": 0.001373, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.307, "y": 138.9006}, "velocity": {"x": -0.1733, "y": -0.0415}, "angle": -0.000232, "angular_velocity": 0.002275, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5382, "y": 138.9744}, "velocity": {"x": -0.1839, "y": 0.0018}, "angle": -0.002286, "angular_velocity": 0.002284, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8366, "y": 139.0581}, "velocity": {"x": -0.1803, "y": 0.0266}, "angle": -0.000203, "angular_velocity": 0.001916, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2314, "y": 163.7675}, "velocity": {"x": -0.2232, "y": -0.058}, "angle": -0.003027, "angular_velocity": 0.002492, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.678, "y": 163.8882}, "velocity": {"x": -0.2383, "y": -0.0239}, "angle": 0.005888, "angular_velocity": 0.001716, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9188, "y": 163.9496}, "velocity": {"x": -0.2335, "y": 0.0046}, "angle": 0.005047, "angular_velocity": 0.001834, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5557, "y": 188.6908}, "velocity": {"x": -0.3063, "y": -0.0398}, "angle": 0.002971, "angular_velocity": 0.002479, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7298, "y": 188.7725}, "velocity": {"x": -0.3087, "y": -0.0045}, "angle": 0.003638, "angular_velocity": 0.00192, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1001, "y": 213.5664}, "velocity": {"x": -0.3816, "y": -0.018}, "angle": 0.002138, "angular_velocity": 0.002143, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 38, "description": "Frame 38: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0062, "y": 64.3609}, "velocity": {"x": -0.0222, "y": 0.0049}, "angle": 1.1e-05, "angular_velocity": 8.5e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0055, "y": 64.3499}, "velocity": {"x": -0.0301, "y": -0.0109}, "angle": -0.001597, "angular_velocity": -3.6e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0056, "y": 64.3067}, "velocity": {"x": -0.0366, "y": -0.0085}, "angle": -0.003529, "angular_velocity": 0.000318, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1095, "y": 64.2946}, "velocity": {"x": -0.0267, "y": 0.0033}, "angle": -0.00175, "angular_velocity": 0.001167, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0059, "y": 64.3221}, "velocity": {"x": -0.0237, "y": 0.012}, "angle": -0.001248, "angular_velocity": 0.001579, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9829, "y": 64.3448}, "velocity": {"x": -0.016, "y": 0.0263}, "angle": -0.00096, "angular_velocity": 0.002129, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0094, "y": 64.3621}, "velocity": {"x": -0.0135, "y": 0.0117}, "angle": -7.3e-05, "angular_velocity": 0.001023, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5537, "y": 89.2728}, "velocity": {"x": -0.0366, "y": -0.0177}, "angle": -0.001544, "angular_velocity": -0.000645, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6008, "y": 89.2059}, "velocity": {"x": -0.0663, "y": -0.0296}, "angle": -0.004887, "angular_velocity": 0.000639, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5898, "y": 89.1666}, "velocity": {"x": -0.0673, "y": -0.0174}, "angle": -0.002052, "angular_velocity": 0.001308, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5854, "y": 89.1889}, "velocity": {"x": -0.0734, "y": 0.0072}, "angle": -0.000609, "angular_velocity": 0.001701, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.489, "y": 89.2392}, "velocity": {"x": -0.0766, "y": 0.0208}, "angle": -5.4e-05, "angular_velocity": 0.001888, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4384, "y": 89.2833}, "velocity": {"x": -0.0661, "y": 0.0385}, "angle": 0.003391, "angular_velocity": 0.00209, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1456, "y": 114.1458}, "velocity": {"x": -0.0804, "y": -0.0331}, "angle": -0.00286, "angular_velocity": 0.000514, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2211, "y": 114.013}, "velocity": {"x": -0.1146, "y": -0.0475}, "angle": -0.004738, "angular_velocity": 0.001386, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9421, "y": 114.061}, "velocity": {"x": -0.1205, "y": -0.0113}, "angle": 0.000647, "angular_velocity": 0.001744, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8098, "y": 114.1133}, "velocity": {"x": -0.1297, "y": 0.0113}, "angle": 0.000396, "angular_velocity": 0.001814, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.651, "y": 114.1865}, "velocity": {"x": -0.1271, "y": 0.0322}, "angle": 0.004137, "angular_velocity": 0.001697, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8863, "y": 138.9816}, "velocity": {"x": -0.1466, "y": -0.0548}, "angle": -0.005168, "angular_velocity": 0.001358, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3042, "y": 138.9129}, "velocity": {"x": -0.1742, "y": -0.0414}, "angle": -0.000307, "angular_velocity": 0.002257, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5352, "y": 138.9852}, "velocity": {"x": -0.1847, "y": 0.0012}, "angle": -0.002316, "angular_velocity": 0.002268, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8336, "y": 139.0676}, "velocity": {"x": -0.1808, "y": 0.026}, "angle": -0.000202, "angular_velocity": 0.001913, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2277, "y": 163.785}, "velocity": {"x": -0.2237, "y": -0.0578}, "angle": -0.002833, "angular_velocity": 0.002465, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6742, "y": 163.9003}, "velocity": {"x": -0.2387, "y": -0.0242}, "angle": 0.00572, "angular_velocity": 0.001696, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.915, "y": 163.9597}, "velocity": {"x": -0.2339, "y": 0.0039}, "angle": 0.004982, "angular_velocity": 0.001827, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5506, "y": 188.7081}, "velocity": {"x": -0.306, "y": -0.0398}, "angle": 0.002909, "angular_velocity": 0.002445, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7245, "y": 188.7868}, "velocity": {"x": -0.3085, "y": -0.005}, "angle": 0.003485, "angular_velocity": 0.001893, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0937, "y": 213.5872}, "velocity": {"x": -0.3804, "y": -0.0183}, "angle": 0.002111, "angular_velocity": 0.002106, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 39, "description": "Frame 39: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0058, "y": 64.3649}, "velocity": {"x": -0.0177, "y": 0.0038}, "angle": 1e-05, "angular_velocity": 6.9e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.005, "y": 64.3545}, "velocity": {"x": -0.024, "y": -0.0085}, "angle": -0.001527, "angular_velocity": -2.5e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0048, "y": 64.3131}, "velocity": {"x": -0.0292, "y": -0.0066}, "angle": -0.003372, "angular_velocity": 0.000248, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.109, "y": 64.3019}, "velocity": {"x": -0.0213, "y": 0.0025}, "angle": -0.001638, "angular_velocity": 0.000917, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0055, "y": 64.3283}, "velocity": {"x": -0.0188, "y": 0.0092}, "angle": -0.001172, "angular_velocity": 0.001236, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9827, "y": 64.3505}, "velocity": {"x": -0.0125, "y": 0.0204}, "angle": -0.000876, "angular_velocity": 0.001672, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0092, "y": 64.3661}, "velocity": {"x": -0.0105, "y": 0.009}, "angle": -4.9e-05, "angular_velocity": 0.000794, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5531, "y": 89.2769}, "velocity": {"x": -0.0293, "y": -0.0138}, "angle": -0.001508, "angular_velocity": -0.000499, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.2123}, "velocity": {"x": -0.0528, "y": -0.0233}, "angle": -0.004658, "angular_velocity": 0.0005, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5888, "y": 89.1746}, "velocity": {"x": -0.0534, "y": -0.0138}, "angle": -0.001926, "angular_velocity": 0.001027, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5843, "y": 89.197}, "velocity": {"x": -0.0581, "y": 0.0054}, "angle": -0.000564, "angular_velocity": 0.001337, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4878, "y": 89.2454}, "velocity": {"x": -0.0603, "y": 0.016}, "angle": -4.5e-05, "angular_velocity": 0.001484, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4374, "y": 89.2891}, "velocity": {"x": -0.0518, "y": 0.0301}, "angle": 0.003393, "angular_velocity": 0.001646, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1442, "y": 114.1517}, "velocity": {"x": -0.0639, "y": -0.026}, "angle": -0.002718, "angular_velocity": 0.000402, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2191, "y": 114.0239}, "velocity": {"x": -0.0908, "y": -0.0375}, "angle": -0.004583, "angular_velocity": 0.001083, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9401, "y": 114.0707}, "velocity": {"x": -0.0952, "y": -0.0092}, "angle": 0.000633, "angular_velocity": 0.001366, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8077, "y": 114.1212}, "velocity": {"x": -0.1022, "y": 0.0084}, "angle": 0.000391, "angular_velocity": 0.001423, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6489, "y": 114.1929}, "velocity": {"x": -0.0999, "y": 0.025}, "angle": 0.004113, "angular_velocity": 0.001337, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8839, "y": 138.9904}, "velocity": {"x": -0.1158, "y": -0.0431}, "angle": -0.004928, "angular_velocity": 0.00105, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3014, "y": 138.9244}, "velocity": {"x": -0.1374, "y": -0.0328}, "angle": -0.000371, "angular_velocity": 0.001762, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5322, "y": 138.9954}, "velocity": {"x": -0.1455, "y": 0.0004}, "angle": -0.002343, "angular_velocity": 0.001772, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8306, "y": 139.0762}, "velocity": {"x": -0.1422, "y": 0.0199}, "angle": -0.000194, "angular_velocity": 0.001504, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.224, "y": 163.8011}, "velocity": {"x": -0.176, "y": -0.0456}, "angle": -0.002647, "angular_velocity": 0.001919, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6703, "y": 163.9117}, "velocity": {"x": -0.1877, "y": -0.0195}, "angle": 0.00556, "angular_velocity": 0.001323, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9111, "y": 163.9692}, "velocity": {"x": -0.184, "y": 0.0025}, "angle": 0.004913, "angular_velocity": 0.001435, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5455, "y": 188.7241}, "velocity": {"x": -0.2403, "y": -0.0316}, "angle": 0.002857, "angular_velocity": 0.0019, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7193, "y": 188.8002}, "velocity": {"x": -0.2423, "y": -0.0046}, "angle": 0.003341, "angular_velocity": 0.001473, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0873, "y": 213.6065}, "velocity": {"x": -0.2982, "y": -0.0149}, "angle": 0.002087, "angular_velocity": 0.001634, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 40, "description": "Frame 40: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0055, "y": 64.3684}, "velocity": {"x": -0.0102, "y": 0.0021}, "angle": 8e-06, "angular_velocity": 4.1e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0045, "y": 64.3588}, "velocity": {"x": -0.014, "y": -0.0048}, "angle": -0.00146, "angular_velocity": -1.5e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0042, "y": 64.319}, "velocity": {"x": -0.0171, "y": -0.0038}, "angle": -0.003221, "angular_velocity": 0.000135, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1086, "y": 64.3086}, "velocity": {"x": -0.0124, "y": 0.0014}, "angle": -0.001537, "angular_velocity": 0.000518, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0051, "y": 64.334}, "velocity": {"x": -0.0108, "y": 0.0051}, "angle": -0.001106, "angular_velocity": 0.000698, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9824, "y": 64.3555}, "velocity": {"x": -0.007, "y": 0.0113}, "angle": -0.000806, "angular_velocity": 0.00095, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3696}, "velocity": {"x": -0.0059, "y": 0.0049}, "angle": -3.1e-05, "angular_velocity": 0.000443, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5526, "y": 89.2805}, "velocity": {"x": -0.0171, "y": -0.0078}, "angle": -0.001472, "angular_velocity": -0.000282, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5989, "y": 89.2184}, "velocity": {"x": -0.0306, "y": -0.0133}, "angle": -0.004441, "angular_velocity": 0.00028, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5879, "y": 89.1822}, "velocity": {"x": -0.0308, "y": -0.008}, "angle": -0.001812, "angular_velocity": 0.000582, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5833, "y": 89.2044}, "velocity": {"x": -0.0333, "y": 0.0029}, "angle": -0.000528, "angular_velocity": 0.000761, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.251}, "velocity": {"x": -0.0343, "y": 0.0089}, "angle": -4.3e-05, "angular_velocity": 0.000846, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4365, "y": 89.2943}, "velocity": {"x": -0.0293, "y": 0.017}, "angle": 0.003391, "angular_velocity": 0.00094, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1432, "y": 114.1571}, "velocity": {"x": -0.0369, "y": -0.0148}, "angle": -0.00258, "angular_velocity": 0.000228, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2176, "y": 114.0343}, "velocity": {"x": -0.0522, "y": -0.0215}, "angle": -0.004434, "angular_velocity": 0.00061, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9386, "y": 114.0798}, "velocity": {"x": -0.0545, "y": -0.0055}, "angle": 0.000615, "angular_velocity": 0.000776, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.1283}, "velocity": {"x": -0.0583, "y": 0.0045}, "angle": 0.000375, "angular_velocity": 0.000809, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6473, "y": 114.1986}, "velocity": {"x": -0.0569, "y": 0.014}, "angle": 0.004085, "angular_velocity": 0.000764, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.882, "y": 138.9986}, "velocity": {"x": -0.0664, "y": -0.0247}, "angle": -0.004698, "angular_velocity": 0.00058, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2992, "y": 138.9354}, "velocity": {"x": -0.0786, "y": -0.019}, "angle": -0.000433, "angular_velocity": 0.001, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5298, "y": 139.0049}, "velocity": {"x": -0.0831, "y": -0.0002}, "angle": -0.002382, "angular_velocity": 0.001006, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8282, "y": 139.084}, "velocity": {"x": -0.0811, "y": 0.011}, "angle": -0.000196, "angular_velocity": 0.000858, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2211, "y": 163.8162}, "velocity": {"x": -0.1006, "y": -0.0262}, "angle": -0.002479, "angular_velocity": 0.001085, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6673, "y": 163.9225}, "velocity": {"x": -0.1071, "y": -0.0115}, "angle": 0.005394, "angular_velocity": 0.000753, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9081, "y": 163.978}, "velocity": {"x": -0.105, "y": 0.001}, "angle": 0.004838, "angular_velocity": 0.000819, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5415, "y": 188.7392}, "velocity": {"x": -0.1371, "y": -0.0184}, "angle": 0.002806, "angular_velocity": 0.001074, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7153, "y": 188.8129}, "velocity": {"x": -0.1383, "y": -0.0031}, "angle": 0.003193, "angular_velocity": 0.000834, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0823, "y": 213.6246}, "velocity": {"x": -0.17, "y": -0.009}, "angle": 0.002061, "angular_velocity": 0.000924, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 41, "description": "Frame 41: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0054, "y": 64.3716}, "velocity": {"x": -0.0021, "y": 0.0003}, "angle": 7e-06, "angular_velocity": 1e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0043, "y": 64.3627}, "velocity": {"x": -0.0031, "y": -0.0008}, "angle": -0.001393, "angular_velocity": -5e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0038, "y": 64.3245}, "velocity": {"x": -0.0037, "y": -0.0007}, "angle": -0.003076, "angular_velocity": 1.6e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1083, "y": 64.3148}, "velocity": {"x": -0.0026, "y": 0.0002}, "angle": -0.001447, "angular_velocity": 9.2e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0049, "y": 64.3391}, "velocity": {"x": -0.0021, "y": 0.0007}, "angle": -0.001053, "angular_velocity": 0.000124, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9823, "y": 64.36}, "velocity": {"x": -0.0011, "y": 0.0018}, "angle": -0.000753, "angular_velocity": 0.000178, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3727}, "velocity": {"x": -0.001, "y": 0.0007}, "angle": -2e-05, "angular_velocity": 7.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5523, "y": 89.2839}, "velocity": {"x": -0.0038, "y": -0.0014}, "angle": -0.001435, "angular_velocity": -5.1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5984, "y": 89.2241}, "velocity": {"x": -0.0064, "y": -0.0026}, "angle": -0.004239, "angular_velocity": 4.5e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5874, "y": 89.1894}, "velocity": {"x": -0.0062, "y": -0.0017}, "angle": -0.001711, "angular_velocity": 0.000106, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5828, "y": 89.2114}, "velocity": {"x": -0.0065, "y": 0.0003}, "angle": -0.000504, "angular_velocity": 0.000143, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4863, "y": 89.256}, "velocity": {"x": -0.0065, "y": 0.0014}, "angle": -5.1e-05, "angular_velocity": 0.000161, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4361, "y": 89.2988}, "velocity": {"x": -0.0053, "y": 0.003}, "angle": 0.00338, "angular_velocity": 0.000181, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1425, "y": 114.1622}, "velocity": {"x": -0.0075, "y": -0.0028}, "angle": -0.002449, "angular_velocity": 4.3e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2167, "y": 114.0443}, "velocity": {"x": -0.0104, "y": -0.0043}, "angle": -0.004294, "angular_velocity": 0.000107, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9377, "y": 114.0884}, "velocity": {"x": -0.0107, "y": -0.0013}, "angle": 0.000588, "angular_velocity": 0.000145, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.805, "y": 114.1348}, "velocity": {"x": -0.0112, "y": 0.0005}, "angle": 0.00035, "angular_velocity": 0.000152, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6463, "y": 114.2037}, "velocity": {"x": -0.0108, "y": 0.0023}, "angle": 0.004052, "angular_velocity": 0.000147, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8809, "y": 139.0066}, "velocity": {"x": -0.013, "y": -0.0048}, "angle": -0.004483, "angular_velocity": 8.7e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.298, "y": 138.946}, "velocity": {"x": -0.0153, "y": -0.0039}, "angle": -0.000498, "angular_velocity": 0.000187, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5284, "y": 139.0135}, "velocity": {"x": -0.016, "y": -0.0005}, "angle": -0.002406, "angular_velocity": 0.000187, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8268, "y": 139.0911}, "velocity": {"x": -0.0155, "y": 0.0017}, "angle": -0.000213, "angular_velocity": 0.000162, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2195, "y": 163.8305}, "velocity": {"x": -0.0194, "y": -0.0053}, "angle": -0.002331, "angular_velocity": 0.000197, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6657, "y": 163.9331}, "velocity": {"x": -0.0206, "y": -0.0026}, "angle": 0.005219, "angular_velocity": 0.000142, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9064, "y": 163.9862}, "velocity": {"x": -0.02, "y": -0.0002}, "angle": 0.004758, "angular_velocity": 0.000154, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5392, "y": 188.7533}, "velocity": {"x": -0.0264, "y": -0.0039}, "angle": 0.00275, "angular_velocity": 0.000197, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7129, "y": 188.8248}, "velocity": {"x": -0.0266, "y": -0.0011}, "angle": 0.003035, "angular_velocity": 0.000152, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0794, "y": 213.6416}, "velocity": {"x": -0.0327, "y": -0.0022}, "angle": 0.002028, "angular_velocity": 0.000171, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 42, "description": "Frame 42: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0053, "y": 64.3744}, "velocity": {"x": 0.0047, "y": -0.0012}, "angle": 6e-06, "angular_velocity": -1.6e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0042, "y": 64.3661}, "velocity": {"x": 0.0061, "y": 0.0025}, "angle": -0.00131, "angular_velocity": 6e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0036, "y": 64.3297}, "velocity": {"x": 0.0075, "y": 0.0019}, "angle": -0.002937, "angular_velocity": -7.9e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1082, "y": 64.3205}, "velocity": {"x": 0.0056, "y": -0.0008}, "angle": -0.001369, "angular_velocity": -0.000262, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0049, "y": 64.3437}, "velocity": {"x": 0.0051, "y": -0.0029}, "angle": -0.001011, "angular_velocity": -0.000353, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9823, "y": 64.364}, "velocity": {"x": 0.0037, "y": -0.0061}, "angle": -0.000715, "angular_velocity": -0.000467, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3755}, "velocity": {"x": 0.0031, "y": -0.0028}, "angle": -1.7e-05, "angular_velocity": -0.000236, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5523, "y": 89.287}, "velocity": {"x": 0.0075, "y": 0.004}, "angle": -0.001407, "angular_velocity": 0.000144, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5983, "y": 89.2298}, "velocity": {"x": 0.0139, "y": 0.0065}, "angle": -0.004053, "angular_velocity": -0.000148, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5874, "y": 89.1963}, "velocity": {"x": 0.0145, "y": 0.0037}, "angle": -0.001624, "angular_velocity": -0.000291, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5828, "y": 89.2178}, "velocity": {"x": 0.0159, "y": -0.0018}, "angle": -0.000491, "angular_velocity": -0.000374, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4862, "y": 89.2604}, "velocity": {"x": 0.0167, "y": -0.0049}, "angle": -7.1e-05, "angular_velocity": -0.000413, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.436, "y": 89.3028}, "velocity": {"x": 0.0147, "y": -0.0087}, "angle": 0.003359, "angular_velocity": -0.000454, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1424, "y": 114.1672}, "velocity": {"x": 0.0171, "y": 0.0073}, "angle": -0.002325, "angular_velocity": -0.000113, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2164, "y": 114.0539}, "velocity": {"x": 0.0247, "y": 0.0102}, "angle": -0.004165, "angular_velocity": -0.000313, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9375, "y": 114.0964}, "velocity": {"x": 0.0261, "y": 0.0023}, "angle": 0.000545, "angular_velocity": -0.000385, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8048, "y": 114.1407}, "velocity": {"x": 0.0282, "y": -0.0028}, "angle": 0.000314, "angular_velocity": -0.000399, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6461, "y": 114.2081}, "velocity": {"x": 0.0278, "y": -0.0074}, "angle": 0.004013, "angular_velocity": -0.000371, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8808, "y": 139.0143}, "velocity": {"x": 0.0318, "y": 0.0119}, "angle": -0.004284, "angular_velocity": -0.000322, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2978, "y": 138.9562}, "velocity": {"x": 0.0378, "y": 0.0088}, "angle": -0.000569, "angular_velocity": -0.000496, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5282, "y": 139.0214}, "velocity": {"x": 0.0402, "y": -0.0006}, "angle": -0.002423, "angular_velocity": -0.0005, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8266, "y": 139.0975}, "velocity": {"x": 0.0394, "y": -0.0061}, "angle": -0.000245, "angular_velocity": -0.000423, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2192, "y": 163.844}, "velocity": {"x": 0.0487, "y": 0.0124}, "angle": -0.002205, "angular_velocity": -0.000547, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6654, "y": 163.9432}, "velocity": {"x": 0.0521, "y": 0.005}, "angle": 0.005046, "angular_velocity": -0.000373, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9061, "y": 163.9937}, "velocity": {"x": 0.0511, "y": -0.0012}, "angle": 0.004667, "angular_velocity": -0.000406, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5387, "y": 188.7668}, "velocity": {"x": 0.0666, "y": 0.0084}, "angle": 0.002694, "angular_velocity": -0.000539, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7124, "y": 188.8361}, "velocity": {"x": 0.0672, "y": 0.0007}, "angle": 0.002869, "angular_velocity": -0.000421, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0788, "y": 213.6575}, "velocity": {"x": 0.0827, "y": 0.0036}, "angle": 0.001986, "angular_velocity": -0.000463, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 43, "description": "Frame 43: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0054, "y": 64.377}, "velocity": {"x": 0.009, "y": -0.0021}, "angle": 5e-06, "angular_velocity": -3.3e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0042, "y": 64.3693}, "velocity": {"x": 0.012, "y": 0.0046}, "angle": -0.001223, "angular_velocity": 1.6e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0036, "y": 64.3346}, "velocity": {"x": 0.0147, "y": 0.0035}, "angle": -0.002806, "angular_velocity": -0.000135, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1082, "y": 64.3258}, "velocity": {"x": 0.0108, "y": -0.0014}, "angle": -0.001302, "angular_velocity": -0.000483, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.005, "y": 64.3479}, "velocity": {"x": 0.0096, "y": -0.0051}, "angle": -0.00098, "angular_velocity": -0.000652, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9824, "y": 64.3674}, "velocity": {"x": 0.0066, "y": -0.011}, "angle": -0.000689, "angular_velocity": -0.000874, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3779}, "velocity": {"x": 0.0056, "y": -0.005}, "angle": -1.9e-05, "angular_velocity": -0.000427, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5524, "y": 89.2899}, "velocity": {"x": 0.0146, "y": 0.0074}, "angle": -0.001383, "angular_velocity": 0.000268, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5986, "y": 89.2353}, "velocity": {"x": 0.0268, "y": 0.0122}, "angle": -0.003881, "angular_velocity": -0.000268, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5876, "y": 89.2028}, "velocity": {"x": 0.0274, "y": 0.0071}, "angle": -0.001551, "angular_velocity": -0.000541, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5831, "y": 89.2236}, "velocity": {"x": 0.03, "y": -0.0031}, "angle": -0.000486, "angular_velocity": -0.0007, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4865, "y": 89.2644}, "velocity": {"x": 0.0313, "y": -0.0088}, "angle": -9.8e-05, "angular_velocity": -0.000776, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4363, "y": 89.3062}, "velocity": {"x": 0.0272, "y": -0.016}, "angle": 0.003329, "angular_velocity": -0.000855, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1427, "y": 114.1719}, "velocity": {"x": 0.0327, "y": 0.0137}, "angle": -0.00221, "angular_velocity": -0.000211, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2168, "y": 114.0632}, "velocity": {"x": 0.0468, "y": 0.0195}, "angle": -0.004047, "angular_velocity": -0.000577, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.938, "y": 114.1038}, "velocity": {"x": 0.0493, "y": 0.0045}, "angle": 0.000495, "angular_velocity": -0.00072, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8053, "y": 114.1462}, "velocity": {"x": 0.0531, "y": -0.0049}, "angle": 0.00027, "angular_velocity": -0.000749, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.212}, "velocity": {"x": 0.052, "y": -0.0135}, "angle": 0.003971, "angular_velocity": -0.000698, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8813, "y": 139.0218}, "velocity": {"x": 0.06, "y": 0.0225}, "angle": -0.004101, "angular_velocity": -0.000576, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2985, "y": 138.966}, "velocity": {"x": 0.0714, "y": 0.0169}, "angle": -0.000644, "angular_velocity": -0.00093, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5289, "y": 139.0288}, "velocity": {"x": 0.0757, "y": -0.0007}, "angle": -0.002445, "angular_velocity": -0.000937, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8272, "y": 139.1033}, "velocity": {"x": 0.0741, "y": -0.011}, "angle": -0.000289, "angular_velocity": -0.000793, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.22, "y": 163.8569}, "velocity": {"x": 0.0918, "y": 0.0237}, "angle": -0.002097, "angular_velocity": -0.001019, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6664, "y": 163.9528}, "velocity": {"x": 0.098, "y": 0.0098}, "angle": 0.004873, "angular_velocity": -0.0007, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.907, "y": 164.0008}, "velocity": {"x": 0.0961, "y": -0.0018}, "angle": 0.004567, "angular_velocity": -0.000761, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5398, "y": 188.7796}, "velocity": {"x": 0.1256, "y": 0.0162}, "angle": 0.002635, "angular_velocity": -0.001008, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7135, "y": 188.8467}, "velocity": {"x": 0.1267, "y": 0.0019}, "angle": 0.002702, "angular_velocity": -0.000785, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0801, "y": 213.6726}, "velocity": {"x": 0.156, "y": 0.0073}, "angle": 0.001939, "angular_velocity": -0.000868, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 44, "description": "Frame 44: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0055, "y": 64.3792}, "velocity": {"x": 0.0104, "y": -0.0023}, "angle": 4e-06, "angular_velocity": -3.7e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0044, "y": 64.3722}, "velocity": {"x": 0.014, "y": 0.0053}, "angle": -0.001139, "angular_velocity": 2.1e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0038, "y": 64.3391}, "velocity": {"x": 0.0171, "y": 0.004}, "angle": -0.002682, "angular_velocity": -0.000149, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1084, "y": 64.3308}, "velocity": {"x": 0.0125, "y": -0.0016}, "angle": -0.001242, "angular_velocity": -0.000551, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0051, "y": 64.3518}, "velocity": {"x": 0.011, "y": -0.0057}, "angle": -0.000954, "angular_velocity": -0.000747, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9825, "y": 64.3705}, "velocity": {"x": 0.0074, "y": -0.0125}, "angle": -0.000671, "angular_velocity": -0.001005, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0091, "y": 64.38}, "velocity": {"x": 0.0064, "y": -0.0056}, "angle": -2.4e-05, "angular_velocity": -0.000484, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5526, "y": 89.2926}, "velocity": {"x": 0.0169, "y": 0.0084}, "angle": -0.001359, "angular_velocity": 0.000308, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.599, "y": 89.2405}, "velocity": {"x": 0.031, "y": 0.014}, "angle": -0.003721, "angular_velocity": -0.000303, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5881, "y": 89.2089}, "velocity": {"x": 0.0316, "y": 0.0082}, "angle": -0.001486, "angular_velocity": -0.000621, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.2291}, "velocity": {"x": 0.0345, "y": -0.0035}, "angle": -0.000485, "angular_velocity": -0.000806, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.487, "y": 89.268}, "velocity": {"x": 0.036, "y": -0.01}, "angle": -0.000131, "angular_velocity": -0.000894, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4368, "y": 89.3092}, "velocity": {"x": 0.0312, "y": -0.0183}, "angle": 0.003294, "angular_velocity": -0.000985, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1432, "y": 114.1764}, "velocity": {"x": 0.0377, "y": 0.0157}, "angle": -0.002103, "angular_velocity": -0.000243, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2175, "y": 114.072}, "velocity": {"x": 0.054, "y": 0.0225}, "angle": -0.003936, "angular_velocity": -0.00066, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9388, "y": 114.1108}, "velocity": {"x": 0.0568, "y": 0.0053}, "angle": 0.000443, "angular_velocity": -0.000829, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8062, "y": 114.1512}, "velocity": {"x": 0.0611, "y": -0.0055}, "angle": 0.00022, "angular_velocity": -0.000862, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6475, "y": 114.2155}, "velocity": {"x": 0.0599, "y": -0.0155}, "angle": 0.003929, "angular_velocity": -0.000804, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8823, "y": 139.0289}, "velocity": {"x": 0.0692, "y": 0.0259}, "angle": -0.003933, "angular_velocity": -0.000653, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.2997, "y": 138.9753}, "velocity": {"x": 0.0823, "y": 0.0195}, "angle": -0.000718, "angular_velocity": -0.001072, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5302, "y": 139.0358}, "velocity": {"x": 0.0873, "y": -0.0007}, "angle": -0.002468, "angular_velocity": -0.001079, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8285, "y": 139.1083}, "velocity": {"x": 0.0854, "y": -0.0126}, "angle": -0.000337, "angular_velocity": -0.000912, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2216, "y": 163.8689}, "velocity": {"x": 0.1058, "y": 0.0273}, "angle": -0.002001, "angular_velocity": -0.001172, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6682, "y": 163.962}, "velocity": {"x": 0.113, "y": 0.0114}, "angle": 0.004703, "angular_velocity": -0.000806, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9086, "y": 164.0075}, "velocity": {"x": 0.1107, "y": -0.002}, "angle": 0.004481, "angular_velocity": -0.000875, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5419, "y": 188.7916}, "velocity": {"x": 0.1449, "y": 0.0188}, "angle": 0.002579, "angular_velocity": -0.001162, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7156, "y": 188.8567}, "velocity": {"x": 0.1461, "y": 0.0022}, "angle": 0.002539, "angular_velocity": -0.000903, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0827, "y": 213.6867}, "velocity": {"x": 0.1801, "y": 0.0085}, "angle": 0.001891, "angular_velocity": -0.001001, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 45, "description": "Frame 45: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0057, "y": 64.3813}, "velocity": {"x": 0.0092, "y": -0.002}, "angle": 3e-06, "angular_velocity": -3.3e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3748}, "velocity": {"x": 0.0125, "y": 0.0046}, "angle": -0.001058, "angular_velocity": 2.2e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.004, "y": 64.3434}, "velocity": {"x": 0.0152, "y": 0.0036}, "angle": -0.002563, "angular_velocity": -0.000128, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1085, "y": 64.3353}, "velocity": {"x": 0.011, "y": -0.0014}, "angle": -0.001185, "angular_velocity": -0.000486, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0053, "y": 64.3553}, "velocity": {"x": 0.0097, "y": -0.005}, "angle": -0.000931, "angular_velocity": -0.000659, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9826, "y": 64.3733}, "velocity": {"x": 0.0065, "y": -0.011}, "angle": -0.000654, "angular_velocity": -0.00089, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0092, "y": 64.3819}, "velocity": {"x": 0.0056, "y": -0.0048}, "angle": -3e-05, "angular_velocity": -0.000424, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5529, "y": 89.295}, "velocity": {"x": 0.0151, "y": 0.0074}, "angle": -0.001335, "angular_velocity": 0.000273, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5996, "y": 89.2454}, "velocity": {"x": 0.0276, "y": 0.0124}, "angle": -0.00357, "angular_velocity": -0.000266, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5887, "y": 89.2145}, "velocity": {"x": 0.028, "y": 0.0073}, "angle": -0.001429, "angular_velocity": -0.000549, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5842, "y": 89.2342}, "velocity": {"x": 0.0305, "y": -0.0031}, "angle": -0.000497, "angular_velocity": -0.000715, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4876, "y": 89.2712}, "velocity": {"x": 0.0318, "y": -0.0088}, "angle": -0.000164, "angular_velocity": -0.000794, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4373, "y": 89.312}, "velocity": {"x": 0.0275, "y": -0.0162}, "angle": 0.003258, "angular_velocity": -0.000874, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1439, "y": 114.1806}, "velocity": {"x": 0.0335, "y": 0.0139}, "angle": -0.002002, "angular_velocity": -0.000215, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2184, "y": 114.0803}, "velocity": {"x": 0.0479, "y": 0.0199}, "angle": -0.00383, "angular_velocity": -0.000584, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.1174}, "velocity": {"x": 0.0503, "y": 0.0047}, "angle": 0.000382, "angular_velocity": -0.000735, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8072, "y": 114.1558}, "velocity": {"x": 0.0542, "y": -0.0049}, "angle": 0.000168, "angular_velocity": -0.000765, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6485, "y": 114.2186}, "velocity": {"x": 0.053, "y": -0.0137}, "angle": 0.003891, "angular_velocity": -0.000713, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8835, "y": 139.0356}, "velocity": {"x": 0.0613, "y": 0.023}, "angle": -0.003778, "angular_velocity": -0.000573, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3012, "y": 138.9841}, "velocity": {"x": 0.073, "y": 0.0173}, "angle": -0.000783, "angular_velocity": -0.000951, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.0424}, "velocity": {"x": 0.0774, "y": -0.0006}, "angle": -0.002493, "angular_velocity": -0.000958, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8299, "y": 139.113}, "velocity": {"x": 0.0757, "y": -0.0111}, "angle": -0.000385, "angular_velocity": -0.000809, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2233, "y": 163.8802}, "velocity": {"x": 0.0939, "y": 0.0243}, "angle": -0.001909, "angular_velocity": -0.001038, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6701, "y": 163.9707}, "velocity": {"x": 0.1002, "y": 0.0101}, "angle": 0.004536, "angular_velocity": -0.000715, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9105, "y": 164.014}, "velocity": {"x": 0.0982, "y": -0.0018}, "angle": 0.004406, "angular_velocity": -0.000776, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5443, "y": 188.8029}, "velocity": {"x": 0.1286, "y": 0.0167}, "angle": 0.002529, "angular_velocity": -0.001031, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.718, "y": 188.8662}, "velocity": {"x": 0.1297, "y": 0.002}, "angle": 0.002389, "angular_velocity": -0.0008, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0857, "y": 213.7}, "velocity": {"x": 0.16, "y": 0.0076}, "angle": 0.001847, "angular_velocity": -0.000889, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 46, "description": "Frame 46: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3831}, "velocity": {"x": 0.0063, "y": -0.0013}, "angle": 2e-06, "angular_velocity": -2.2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0048, "y": 64.3772}, "velocity": {"x": 0.0085, "y": 0.0031}, "angle": -0.000981, "angular_velocity": 1.8e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0041, "y": 64.3472}, "velocity": {"x": 0.0104, "y": 0.0024}, "angle": -0.002454, "angular_velocity": -8.3e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1087, "y": 64.3395}, "velocity": {"x": 0.0075, "y": -0.0009}, "angle": -0.001129, "angular_velocity": -0.000328, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0054, "y": 64.3585}, "velocity": {"x": 0.0066, "y": -0.0034}, "angle": -0.000908, "angular_velocity": -0.000447, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9827, "y": 64.3759}, "velocity": {"x": 0.0043, "y": -0.0074}, "angle": -0.000636, "angular_velocity": -0.000606, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0093, "y": 64.3836}, "velocity": {"x": 0.0037, "y": -0.0032}, "angle": -3.4e-05, "angular_velocity": -0.000284, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.2973}, "velocity": {"x": 0.0103, "y": 0.005}, "angle": -0.001313, "angular_velocity": 0.000187, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2499}, "velocity": {"x": 0.0188, "y": 0.0084}, "angle": -0.00343, "angular_velocity": -0.000179, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5892, "y": 89.2197}, "velocity": {"x": 0.019, "y": 0.0049}, "angle": -0.001373, "angular_velocity": -0.000373, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5847, "y": 89.2389}, "velocity": {"x": 0.0207, "y": -0.0021}, "angle": -0.000511, "angular_velocity": -0.000488, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4881, "y": 89.2742}, "velocity": {"x": 0.0216, "y": -0.006}, "angle": -0.000194, "angular_velocity": -0.000541, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4378, "y": 89.3146}, "velocity": {"x": 0.0186, "y": -0.011}, "angle": 0.003225, "angular_velocity": -0.000595, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1444, "y": 114.1843}, "velocity": {"x": 0.0228, "y": 0.0094}, "angle": -0.001908, "angular_velocity": -0.000147, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2192, "y": 114.088}, "velocity": {"x": 0.0326, "y": 0.0136}, "angle": -0.003725, "angular_velocity": -0.000397, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9406, "y": 114.1236}, "velocity": {"x": 0.0343, "y": 0.0032}, "angle": 0.000324, "angular_velocity": -0.000501, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8081, "y": 114.1601}, "velocity": {"x": 0.0368, "y": -0.0033}, "angle": 0.000119, "angular_velocity": -0.000523, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6493, "y": 114.2215}, "velocity": {"x": 0.0361, "y": -0.0093}, "angle": 0.003859, "angular_velocity": -0.000487, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8846, "y": 139.0418}, "velocity": {"x": 0.0418, "y": 0.0157}, "angle": -0.003631, "angular_velocity": -0.000386, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3024, "y": 138.9924}, "velocity": {"x": 0.0498, "y": 0.0118}, "angle": -0.000836, "angular_velocity": -0.000649, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.533, "y": 139.0487}, "velocity": {"x": 0.0528, "y": -0.0004}, "angle": -0.002511, "angular_velocity": -0.000654, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8311, "y": 139.1172}, "velocity": {"x": 0.0516, "y": -0.0076}, "angle": -0.000431, "angular_velocity": -0.000552, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2249, "y": 163.8906}, "velocity": {"x": 0.064, "y": 0.0165}, "angle": -0.001816, "angular_velocity": -0.000707, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6719, "y": 163.979}, "velocity": {"x": 0.0684, "y": 0.0069}, "angle": 0.004379, "angular_velocity": -0.000488, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9121, "y": 164.0202}, "velocity": {"x": 0.0669, "y": -0.0012}, "angle": 0.00434, "angular_velocity": -0.00053, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5464, "y": 188.8134}, "velocity": {"x": 0.0878, "y": 0.0114}, "angle": 0.002492, "angular_velocity": -0.000703, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7201, "y": 188.8752}, "velocity": {"x": 0.0885, "y": 0.0014}, "angle": 0.002252, "angular_velocity": -0.000545, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0883, "y": 213.7124}, "velocity": {"x": 0.1093, "y": 0.0051}, "angle": 0.00181, "angular_velocity": -0.000607, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 47, "description": "Frame 47: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3848}, "velocity": {"x": 0.0026, "y": -0.0005}, "angle": 2e-06, "angular_velocity": -8e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0049, "y": 64.3793}, "velocity": {"x": 0.0035, "y": 0.0013}, "angle": -0.000909, "angular_velocity": 1.1e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0043, "y": 64.3508}, "velocity": {"x": 0.0043, "y": 0.001}, "angle": -0.002347, "angular_velocity": -3e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1088, "y": 64.3434}, "velocity": {"x": 0.003, "y": -0.0004}, "angle": -0.001073, "angular_velocity": -0.000132, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0055, "y": 64.3615}, "velocity": {"x": 0.0026, "y": -0.0013}, "angle": -0.000884, "angular_velocity": -0.000181, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9828, "y": 64.3783}, "velocity": {"x": 0.0016, "y": -0.0029}, "angle": -0.000614, "angular_velocity": -0.000248, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0093, "y": 64.3852}, "velocity": {"x": 0.0015, "y": -0.0012}, "angle": -3.5e-05, "angular_velocity": -0.000111, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.2992}, "velocity": {"x": 0.0042, "y": 0.0021}, "angle": -0.001295, "angular_velocity": 7.8e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6004, "y": 89.254}, "velocity": {"x": 0.0078, "y": 0.0034}, "angle": -0.003296, "angular_velocity": -7.1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5895, "y": 89.2246}, "velocity": {"x": 0.0078, "y": 0.002}, "angle": -0.001321, "angular_velocity": -0.000153, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5851, "y": 89.2433}, "velocity": {"x": 0.0084, "y": -0.0009}, "angle": -0.000522, "angular_velocity": -0.000202, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4885, "y": 89.2769}, "velocity": {"x": 0.0087, "y": -0.0024}, "angle": -0.000219, "angular_velocity": -0.000224, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4381, "y": 89.3171}, "velocity": {"x": 0.0075, "y": -0.0045}, "angle": 0.003198, "angular_velocity": -0.000244, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1448, "y": 114.1876}, "velocity": {"x": 0.0094, "y": 0.0038}, "angle": -0.001823, "angular_velocity": -6e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2197, "y": 114.0951}, "velocity": {"x": 0.0134, "y": 0.0056}, "angle": -0.003624, "angular_velocity": -0.000162, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9412, "y": 114.1293}, "velocity": {"x": 0.0141, "y": 0.0013}, "angle": 0.000272, "angular_velocity": -0.000208, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8087, "y": 114.164}, "velocity": {"x": 0.0151, "y": -0.0014}, "angle": 7.6e-05, "angular_velocity": -0.000217, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6499, "y": 114.2242}, "velocity": {"x": 0.0148, "y": -0.0038}, "angle": 0.003834, "angular_velocity": -0.000201, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8853, "y": 139.0475}, "velocity": {"x": 0.0172, "y": 0.0064}, "angle": -0.003483, "angular_velocity": -0.000154, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3033, "y": 139.0002}, "velocity": {"x": 0.0205, "y": 0.0049}, "angle": -0.000877, "angular_velocity": -0.000269, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5339, "y": 139.0547}, "velocity": {"x": 0.0217, "y": -0.0002}, "angle": -0.00252, "angular_velocity": -0.000272, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.832, "y": 139.1212}, "velocity": {"x": 0.0212, "y": -0.0031}, "angle": -0.000471, "angular_velocity": -0.000229, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.226, "y": 163.9002}, "velocity": {"x": 0.0264, "y": 0.0068}, "angle": -0.001723, "angular_velocity": -0.000291, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6731, "y": 163.9868}, "velocity": {"x": 0.0283, "y": 0.0029}, "angle": 0.004232, "angular_velocity": -0.000201, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9133, "y": 164.0261}, "velocity": {"x": 0.0276, "y": -0.0005}, "angle": 0.004286, "angular_velocity": -0.00022, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5478, "y": 188.8232}, "velocity": {"x": 0.0363, "y": 0.0047}, "angle": 0.002467, "angular_velocity": -0.000291, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7216, "y": 188.8837}, "velocity": {"x": 0.0367, "y": 0.0006}, "angle": 0.002129, "angular_velocity": -0.000225, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0901, "y": 213.724}, "velocity": {"x": 0.0454, "y": 0.0021}, "angle": 0.001784, "angular_velocity": -0.000253, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 48, "description": "Frame 48: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3863}, "velocity": {"x": -0.0009, "y": 0.0003}, "angle": 2e-06, "angular_velocity": 5e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.005, "y": 64.3813}, "velocity": {"x": -0.0012, "y": -0.0005}, "angle": -0.000841, "angular_velocity": 5e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0043, "y": 64.3541}, "velocity": {"x": -0.0015, "y": -0.0004}, "angle": -0.002244, "angular_velocity": 2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1088, "y": 64.347}, "velocity": {"x": -0.0012, "y": 0.0002}, "angle": -0.001017, "angular_velocity": 5.3e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0056, "y": 64.3643}, "velocity": {"x": -0.0012, "y": 0.0006}, "angle": -0.000856, "angular_velocity": 6.9e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9828, "y": 64.3806}, "velocity": {"x": -0.0009, "y": 0.0012}, "angle": -0.000582, "angular_velocity": 9e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0094, "y": 64.3867}, "velocity": {"x": -0.0007, "y": 0.0006}, "angle": -3.4e-05, "angular_velocity": 5.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.301}, "velocity": {"x": -0.0016, "y": -0.0008}, "angle": -0.001279, "angular_velocity": -2.5e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6005, "y": 89.2577}, "velocity": {"x": -0.0027, "y": -0.0013}, "angle": -0.003167, "angular_velocity": 3e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5896, "y": 89.229}, "velocity": {"x": -0.0029, "y": -0.0008}, "angle": -0.001269, "angular_velocity": 5.5e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5853, "y": 89.2474}, "velocity": {"x": -0.0032, "y": 0.0003}, "angle": -0.000528, "angular_velocity": 6.9e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4887, "y": 89.2795}, "velocity": {"x": -0.0034, "y": 0.0009}, "angle": -0.000237, "angular_velocity": 7.6e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4382, "y": 89.3195}, "velocity": {"x": -0.003, "y": 0.0016}, "angle": 0.003179, "angular_velocity": 8.7e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.1906}, "velocity": {"x": -0.0034, "y": -0.0014}, "angle": -0.001741, "angular_velocity": 2.1e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2199, "y": 114.1017}, "velocity": {"x": -0.0048, "y": -0.002}, "angle": -0.003521, "angular_velocity": 5.9e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9414, "y": 114.1347}, "velocity": {"x": -0.005, "y": -0.0005}, "angle": 0.000227, "angular_velocity": 7e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.809, "y": 114.1677}, "velocity": {"x": -0.0055, "y": 0.0004}, "angle": 3.9e-05, "angular_velocity": 7.2e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6502, "y": 114.2268}, "velocity": {"x": -0.0054, "y": 0.0013}, "angle": 0.003817, "angular_velocity": 6.9e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8856, "y": 139.0526}, "velocity": {"x": -0.0061, "y": -0.0023}, "angle": -0.003335, "angular_velocity": 6.3e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.0073}, "velocity": {"x": -0.0072, "y": -0.0017}, "angle": -0.000907, "angular_velocity": 9e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5343, "y": 139.0602}, "velocity": {"x": -0.0076, "y": 0.0}, "angle": -0.002519, "angular_velocity": 9e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8323, "y": 139.125}, "velocity": {"x": -0.0075, "y": 0.001}, "angle": -0.000506, "angular_velocity": 7.7e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2265, "y": 163.9089}, "velocity": {"x": -0.0091, "y": -0.0024}, "angle": -0.001628, "angular_velocity": 0.000102, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6737, "y": 163.9941}, "velocity": {"x": -0.0097, "y": -0.001}, "angle": 0.004096, "angular_velocity": 6.9e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9137, "y": 164.0318}, "velocity": {"x": -0.0096, "y": 0.0001}, "angle": 0.004243, "angular_velocity": 7.2e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5484, "y": 188.8322}, "velocity": {"x": -0.0123, "y": -0.0017}, "angle": 0.002455, "angular_velocity": 9.8e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7222, "y": 188.8917}, "velocity": {"x": -0.0124, "y": -0.0002}, "angle": 0.00202, "angular_velocity": 7.6e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0908, "y": 213.7349}, "velocity": {"x": -0.0152, "y": -0.0008}, "angle": 0.001768, "angular_velocity": 8.2e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 49, "description": "Frame 49: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3877}, "velocity": {"x": -0.0036, "y": 0.0008}, "angle": 2e-06, "angular_velocity": 1.5e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0049, "y": 64.383}, "velocity": {"x": -0.0048, "y": -0.0018}, "angle": -0.000777, "angular_velocity": -1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0042, "y": 64.3571}, "velocity": {"x": -0.0058, "y": -0.0014}, "angle": -0.002144, "angular_velocity": 5.5e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1088, "y": 64.3504}, "velocity": {"x": -0.0043, "y": 0.0005}, "angle": -0.000961, "angular_velocity": 0.000188, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0055, "y": 64.3669}, "velocity": {"x": -0.0039, "y": 0.002}, "angle": -0.000826, "angular_velocity": 0.000253, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9828, "y": 64.3826}, "velocity": {"x": -0.0027, "y": 0.0043}, "angle": -0.000538, "angular_velocity": 0.000339, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0093, "y": 64.388}, "velocity": {"x": -0.0022, "y": 0.002}, "angle": -3e-05, "angular_velocity": 0.000169, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.3025}, "velocity": {"x": -0.0059, "y": -0.0028}, "angle": -0.001266, "angular_velocity": -0.000101, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6005, "y": 89.2611}, "velocity": {"x": -0.0105, "y": -0.0047}, "angle": -0.003042, "angular_velocity": 0.000104, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5896, "y": 89.2332}, "velocity": {"x": -0.0108, "y": -0.0028}, "angle": -0.001216, "angular_velocity": 0.000209, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5852, "y": 89.2513}, "velocity": {"x": -0.0118, "y": 0.0011}, "angle": -0.00053, "angular_velocity": 0.000269, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4886, "y": 89.2819}, "velocity": {"x": -0.0123, "y": 0.0033}, "angle": -0.000251, "angular_velocity": 0.000299, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4382, "y": 89.3218}, "velocity": {"x": -0.0107, "y": 0.0061}, "angle": 0.003167, "angular_velocity": 0.000333, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.1932}, "velocity": {"x": -0.0128, "y": -0.0053}, "angle": -0.001663, "angular_velocity": 8.1e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2197, "y": 114.1078}, "velocity": {"x": -0.0182, "y": -0.0076}, "angle": -0.003417, "angular_velocity": 0.000221, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9414, "y": 114.1397}, "velocity": {"x": -0.0192, "y": -0.0019}, "angle": 0.000189, "angular_velocity": 0.000275, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8089, "y": 114.1712}, "velocity": {"x": -0.0207, "y": 0.0017}, "angle": 8e-06, "angular_velocity": 0.000286, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6501, "y": 114.2293}, "velocity": {"x": -0.0203, "y": 0.0051}, "angle": 0.003804, "angular_velocity": 0.000269, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8855, "y": 139.0572}, "velocity": {"x": -0.0233, "y": -0.0087}, "angle": -0.003189, "angular_velocity": 0.000221, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3036, "y": 139.014}, "velocity": {"x": -0.0276, "y": -0.0066}, "angle": -0.000925, "angular_velocity": 0.000356, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5341, "y": 139.0654}, "velocity": {"x": -0.0293, "y": 0.0001}, "angle": -0.002511, "angular_velocity": 0.000357, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8322, "y": 139.1285}, "velocity": {"x": -0.0287, "y": 0.0041}, "angle": -0.000535, "angular_velocity": 0.000302, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2263, "y": 163.9168}, "velocity": {"x": -0.0355, "y": -0.0092}, "angle": -0.00153, "angular_velocity": 0.000391, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6736, "y": 164.0009}, "velocity": {"x": -0.0378, "y": -0.0039}, "angle": 0.003969, "angular_velocity": 0.000269, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9136, "y": 164.0372}, "velocity": {"x": -0.0371, "y": 0.0006}, "angle": 0.004205, "angular_velocity": 0.000288, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5482, "y": 188.8406}, "velocity": {"x": -0.0484, "y": -0.0064}, "angle": 0.002454, "angular_velocity": 0.000386, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.722, "y": 188.8993}, "velocity": {"x": -0.0487, "y": -0.0009}, "angle": 0.001923, "angular_velocity": 0.000299, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0906, "y": 213.745}, "velocity": {"x": -0.06, "y": -0.003}, "angle": 0.001761, "angular_velocity": 0.00033, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 50, "description": "Frame 50: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3889}, "velocity": {"x": -0.0049, "y": 0.0011}, "angle": 2e-06, "angular_velocity": 2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0048, "y": 64.3845}, "velocity": {"x": -0.0066, "y": -0.0024}, "angle": -0.000716, "angular_velocity": -5e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.004, "y": 64.36}, "velocity": {"x": -0.008, "y": -0.0019}, "angle": -0.002048, "angular_velocity": 7.2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1087, "y": 64.3536}, "velocity": {"x": -0.0059, "y": 0.0007}, "angle": -0.000905, "angular_velocity": 0.000256, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0054, "y": 64.3694}, "velocity": {"x": -0.0053, "y": 0.0026}, "angle": -0.000795, "angular_velocity": 0.000345, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9827, "y": 64.3845}, "velocity": {"x": -0.0036, "y": 0.0058}, "angle": -0.000493, "angular_velocity": 0.000465, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0093, "y": 64.3893}, "velocity": {"x": -0.003, "y": 0.0026}, "angle": -2.4e-05, "angular_velocity": 0.000226, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3039}, "velocity": {"x": -0.008, "y": -0.0039}, "angle": -0.001255, "angular_velocity": -0.000139, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6003, "y": 89.2642}, "velocity": {"x": -0.0145, "y": -0.0065}, "angle": -0.002923, "angular_velocity": 0.000141, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5894, "y": 89.237}, "velocity": {"x": -0.0148, "y": -0.0039}, "angle": -0.001164, "angular_velocity": 0.000286, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5851, "y": 89.2549}, "velocity": {"x": -0.0161, "y": 0.0015}, "angle": -0.000529, "angular_velocity": 0.00037, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4884, "y": 89.2842}, "velocity": {"x": -0.0168, "y": 0.0045}, "angle": -0.000262, "angular_velocity": 0.000411, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.438, "y": 89.3239}, "velocity": {"x": -0.0145, "y": 0.0084}, "angle": 0.003159, "angular_velocity": 0.000457, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1447, "y": 114.1955}, "velocity": {"x": -0.0176, "y": -0.0073}, "angle": -0.001589, "angular_velocity": 0.000112, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2194, "y": 114.1133}, "velocity": {"x": -0.0251, "y": -0.0104}, "angle": -0.003313, "angular_velocity": 0.000302, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.941, "y": 114.1444}, "velocity": {"x": -0.0264, "y": -0.0026}, "angle": 0.000156, "angular_velocity": 0.000379, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8086, "y": 114.1744}, "velocity": {"x": -0.0284, "y": 0.0024}, "angle": -1.8e-05, "angular_velocity": 0.000394, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6498, "y": 114.2316}, "velocity": {"x": -0.0278, "y": 0.007}, "angle": 0.003793, "angular_velocity": 0.00037, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8851, "y": 139.0614}, "velocity": {"x": -0.032, "y": -0.012}, "angle": -0.003046, "angular_velocity": 0.000299, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3032, "y": 139.0202}, "velocity": {"x": -0.038, "y": -0.0091}, "angle": -0.000936, "angular_velocity": 0.00049, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5337, "y": 139.0703}, "velocity": {"x": -0.0403, "y": 0.0002}, "angle": -0.002496, "angular_velocity": 0.000492, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8317, "y": 139.1318}, "velocity": {"x": -0.0395, "y": 0.0056}, "angle": -0.000561, "angular_velocity": 0.000416, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2257, "y": 163.9241}, "velocity": {"x": -0.0488, "y": -0.0127}, "angle": -0.001432, "angular_velocity": 0.000537, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.673, "y": 164.0072}, "velocity": {"x": -0.052, "y": -0.0054}, "angle": 0.003849, "angular_velocity": 0.00037, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.913, "y": 164.0424}, "velocity": {"x": -0.051, "y": 0.0008}, "angle": 0.004172, "angular_velocity": 0.000397, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5474, "y": 188.8483}, "velocity": {"x": -0.0666, "y": -0.0088}, "angle": 0.002461, "angular_velocity": 0.00053, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7211, "y": 188.9064}, "velocity": {"x": -0.0671, "y": -0.0012}, "angle": 0.001838, "angular_velocity": 0.000411, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0895, "y": 213.7545}, "velocity": {"x": -0.0826, "y": -0.0041}, "angle": 0.001761, "angular_velocity": 0.000455, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 51, "description": "Frame 51: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3901}, "velocity": {"x": -0.0049, "y": 0.0011}, "angle": 2e-06, "angular_velocity": 2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3859}, "velocity": {"x": -0.0066, "y": -0.0024}, "angle": -0.000658, "angular_velocity": -6e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0039, "y": 64.3626}, "velocity": {"x": -0.0081, "y": -0.0019}, "angle": -0.001956, "angular_velocity": 7e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1085, "y": 64.3565}, "velocity": {"x": -0.0059, "y": 0.0007}, "angle": -0.000852, "angular_velocity": 0.000255, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0053, "y": 64.3716}, "velocity": {"x": -0.0053, "y": 0.0026}, "angle": -0.000764, "angular_velocity": 0.000344, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9827, "y": 64.3862}, "velocity": {"x": -0.0036, "y": 0.0057}, "angle": -0.000448, "angular_velocity": 0.000465, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0093, "y": 64.3904}, "velocity": {"x": -0.003, "y": 0.0026}, "angle": -1.8e-05, "angular_velocity": 0.000224, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3051}, "velocity": {"x": -0.0081, "y": -0.0039}, "angle": -0.001246, "angular_velocity": -0.00014, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2671}, "velocity": {"x": -0.0146, "y": -0.0065}, "angle": -0.002808, "angular_velocity": 0.00014, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5892, "y": 89.2406}, "velocity": {"x": -0.0148, "y": -0.0039}, "angle": -0.001114, "angular_velocity": 0.000286, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5848, "y": 89.2583}, "velocity": {"x": -0.0162, "y": 0.0015}, "angle": -0.000526, "angular_velocity": 0.000371, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4881, "y": 89.2864}, "velocity": {"x": -0.0168, "y": 0.0045}, "angle": -0.000274, "angular_velocity": 0.000412, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4378, "y": 89.3259}, "velocity": {"x": -0.0145, "y": 0.0084}, "angle": 0.003155, "angular_velocity": 0.000458, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1444, "y": 114.1976}, "velocity": {"x": -0.0177, "y": -0.0073}, "angle": -0.001518, "angular_velocity": 0.000112, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.219, "y": 114.1185}, "velocity": {"x": -0.0252, "y": -0.0105}, "angle": -0.003211, "angular_velocity": 0.000302, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9406, "y": 114.1488}, "velocity": {"x": -0.0264, "y": -0.0026}, "angle": 0.000125, "angular_velocity": 0.00038, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8081, "y": 114.1775}, "velocity": {"x": -0.0284, "y": 0.0024}, "angle": -4.1e-05, "angular_velocity": 0.000395, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6493, "y": 114.2338}, "velocity": {"x": -0.0278, "y": 0.007}, "angle": 0.003781, "angular_velocity": 0.000371, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8846, "y": 139.0653}, "velocity": {"x": -0.0321, "y": -0.012}, "angle": -0.002907, "angular_velocity": 0.000296, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3025, "y": 139.026}, "velocity": {"x": -0.0381, "y": -0.0092}, "angle": -0.000941, "angular_velocity": 0.000491, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.533, "y": 139.0748}, "velocity": {"x": -0.0404, "y": 0.0001}, "angle": -0.002477, "angular_velocity": 0.000493, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8311, "y": 139.1349}, "velocity": {"x": -0.0396, "y": 0.0056}, "angle": -0.000585, "angular_velocity": 0.000418, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2249, "y": 163.9308}, "velocity": {"x": -0.0489, "y": -0.0127}, "angle": -0.001336, "angular_velocity": 0.000537, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6722, "y": 164.0131}, "velocity": {"x": -0.0522, "y": -0.0054}, "angle": 0.003735, "angular_velocity": 0.000371, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9122, "y": 164.0474}, "velocity": {"x": -0.0512, "y": 0.0007}, "angle": 0.00414, "angular_velocity": 0.000399, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5463, "y": 188.8555}, "velocity": {"x": -0.0669, "y": -0.0088}, "angle": 0.002472, "angular_velocity": 0.000532, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.72, "y": 188.9131}, "velocity": {"x": -0.0674, "y": -0.0012}, "angle": 0.001763, "angular_velocity": 0.000412, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0882, "y": 213.7634}, "velocity": {"x": -0.083, "y": -0.0041}, "angle": 0.001765, "angular_velocity": 0.000456, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 52, "description": "Frame 52: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0058, "y": 64.3911}, "velocity": {"x": 0.0032, "y": -0.0001}, "angle": 2e-06, "angular_velocity": -0.000113, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3872}, "velocity": {"x": 0.0014, "y": -0.0078}, "angle": -0.000604, "angular_velocity": -0.00066, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0037, "y": 64.365}, "velocity": {"x": -0.0148, "y": -0.0211}, "angle": -0.001868, "angular_velocity": -0.001099, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1084, "y": 64.3592}, "velocity": {"x": -0.0314, "y": -0.0311}, "angle": -0.000802, "angular_velocity": -0.001118, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0053, "y": 64.3736}, "velocity": {"x": -0.0443, "y": -0.0267}, "angle": -0.000735, "angular_velocity": -0.000528, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9826, "y": 64.3878}, "velocity": {"x": -0.0272, "y": -0.0001}, "angle": -0.000407, "angular_velocity": 0.001374, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0092, "y": 64.3914}, "velocity": {"x": -0.0176, "y": 0.0111}, "angle": -1.2e-05, "angular_velocity": 0.001237, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.553, "y": 89.3062}, "velocity": {"x": 0.0131, "y": -0.0043}, "angle": -0.001236, "angular_velocity": -0.000478, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.2698}, "velocity": {"x": 0.0006, "y": -0.0218}, "angle": -0.002699, "angular_velocity": -0.000527, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.589, "y": 89.244}, "velocity": {"x": -0.0224, "y": -0.0444}, "angle": -0.001066, "angular_velocity": -0.000509, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5845, "y": 89.2615}, "velocity": {"x": -0.0557, "y": -0.0655}, "angle": -0.000524, "angular_velocity": -0.000339, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4879, "y": 89.2883}, "velocity": {"x": -0.0766, "y": -0.0419}, "angle": -0.000285, "angular_velocity": 0.001427, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4376, "y": 89.3276}, "velocity": {"x": -0.0737, "y": 0.0168}, "angle": 0.003151, "angular_velocity": 0.002691, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1441, "y": 114.1995}, "velocity": {"x": 0.0171, "y": -0.0128}, "angle": -0.001452, "angular_velocity": -0.000743, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.1234}, "velocity": {"x": -0.017, "y": -0.0418}, "angle": -0.003111, "angular_velocity": -0.000577, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9402, "y": 114.1529}, "velocity": {"x": -0.051, "y": -0.0806}, "angle": 9.5e-05, "angular_velocity": -0.001064, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8076, "y": 114.1803}, "velocity": {"x": -0.1206, "y": -0.0925}, "angle": -6.3e-05, "angular_velocity": 0.000267, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6488, "y": 114.2358}, "velocity": {"x": -0.1417, "y": -0.0239}, "angle": 0.003768, "angular_velocity": 0.002597, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8841, "y": 139.0688}, "velocity": {"x": 0.0126, "y": -0.0212}, "angle": -0.002775, "angular_velocity": -0.000611, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3019, "y": 139.0314}, "velocity": {"x": -0.0249, "y": -0.0651}, "angle": -0.000943, "angular_velocity": -0.0019, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5324, "y": 139.0791}, "velocity": {"x": -0.1118, "y": -0.1271}, "angle": -0.002454, "angular_velocity": -0.001163, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8304, "y": 139.1378}, "velocity": {"x": -0.1948, "y": -0.0823}, "angle": -0.00061, "angular_velocity": 0.00248, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2241, "y": 163.937}, "velocity": {"x": 0.0471, "y": -0.0448}, "angle": -0.001245, "angular_velocity": -0.002423, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6714, "y": 164.0187}, "velocity": {"x": -0.0355, "y": -0.1018}, "angle": 0.003628, "angular_velocity": -0.005164, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9113, "y": 164.0522}, "velocity": {"x": -0.2258, "y": -0.1211}, "angle": 0.00411, "angular_velocity": 0.002219, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5451, "y": 188.8622}, "velocity": {"x": 0.1305, "y": -0.0633}, "angle": 0.002485, "angular_velocity": -0.003264, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7189, "y": 188.9195}, "velocity": {"x": 0.049, "y": -0.1583}, "angle": 0.001697, "angular_velocity": -0.002171, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0868, "y": 213.7717}, "velocity": {"x": 0.2744, "y": -0.1058}, "angle": 0.001772, "angular_velocity": -0.006095, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 53, "description": "Frame 53: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0058, "y": 64.392}, "velocity": {"x": -0.0023, "y": -0.0004}, "angle": 0.0, "angular_velocity": 8.1e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3883}, "velocity": {"x": -0.0095, "y": 0.0016}, "angle": -0.000565, "angular_velocity": 0.000248, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0034, "y": 64.367}, "velocity": {"x": -0.0372, "y": -0.0085}, "angle": -0.001804, "angular_velocity": -0.00021, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1079, "y": 64.3612}, "velocity": {"x": -0.0427, "y": -0.0156}, "angle": -0.000774, "angular_velocity": -0.000354, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0045, "y": 64.3751}, "velocity": {"x": -0.0373, "y": -0.0151}, "angle": -0.000722, "angular_velocity": -0.000243, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.389}, "velocity": {"x": -0.0208, "y": -0.0015}, "angle": -0.000356, "angular_velocity": 0.000719, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3924}, "velocity": {"x": -0.0108, "y": 0.0056}, "angle": 1e-05, "angular_velocity": 0.000693, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3071}, "velocity": {"x": -0.0121, "y": 0.0043}, "angle": -0.001233, "angular_velocity": 0.000538, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.272}, "velocity": {"x": -0.0302, "y": -0.0077}, "angle": -0.002608, "angular_velocity": -0.000516, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2464}, "velocity": {"x": -0.0494, "y": -0.0317}, "angle": -0.001036, "angular_velocity": -0.000703, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.2635}, "velocity": {"x": -0.0501, "y": -0.0491}, "angle": -0.00052, "angular_velocity": -0.000436, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4866, "y": 89.2894}, "velocity": {"x": -0.0481, "y": -0.0303}, "angle": -0.000286, "angular_velocity": 0.000673, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4363, "y": 89.3293}, "velocity": {"x": -0.043, "y": 0.0065}, "angle": 0.003188, "angular_velocity": 0.001513, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1444, "y": 114.2011}, "velocity": {"x": -0.0105, "y": 0.0003}, "angle": -0.001405, "angular_velocity": -0.001039, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2182, "y": 114.1274}, "velocity": {"x": -0.0294, "y": -0.0212}, "angle": -0.00303, "angular_velocity": -0.001306, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9393, "y": 114.1553}, "velocity": {"x": -0.0454, "y": -0.0651}, "angle": 7.3e-05, "angular_velocity": -0.001477, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8056, "y": 114.1817}, "velocity": {"x": -0.0674, "y": -0.0669}, "angle": -0.0001, "angular_velocity": -3.7e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.237}, "velocity": {"x": -0.081, "y": -0.0188}, "angle": 0.003788, "angular_velocity": 0.001405, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8843, "y": 139.0719}, "velocity": {"x": 0.0159, "y": -0.0003}, "angle": -0.002664, "angular_velocity": -0.001173, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3015, "y": 139.0356}, "velocity": {"x": 0.0011, "y": -0.0449}, "angle": -0.000981, "angular_velocity": -0.002656, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5305, "y": 139.0817}, "velocity": {"x": -0.0556, "y": -0.1096}, "angle": -0.00239, "angular_velocity": -0.002235, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8272, "y": 139.1389}, "velocity": {"x": -0.1057, "y": -0.0536}, "angle": -0.000602, "angular_velocity": 0.001422, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2249, "y": 163.9422}, "velocity": {"x": 0.0779, "y": -0.0194}, "angle": -0.001206, "angular_velocity": -0.002822, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6709, "y": 164.0225}, "velocity": {"x": 0.0351, "y": -0.0765}, "angle": 0.00347, "angular_velocity": -0.004876, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9076, "y": 164.0541}, "velocity": {"x": -0.1347, "y": -0.0791}, "angle": 0.004039, "angular_velocity": 0.001838, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5473, "y": 188.8675}, "velocity": {"x": 0.1757, "y": -0.0494}, "angle": 0.002443, "angular_velocity": -0.003647, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7197, "y": 188.9231}, "velocity": {"x": 0.1432, "y": -0.1239}, "angle": 0.001615, "angular_velocity": -0.001949, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0913, "y": 213.7779}, "velocity": {"x": 0.2941, "y": -0.0994}, "angle": 0.001685, "angular_velocity": -0.00405, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 54, "description": "Frame 54: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0058, "y": 64.3928}, "velocity": {"x": -0.0016, "y": -0.0005}, "angle": 2e-06, "angular_velocity": 0.000116, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0044, "y": 64.3894}, "velocity": {"x": -0.0035, "y": 0.0057}, "angle": -0.000511, "angular_velocity": 0.000452, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.369}, "velocity": {"x": -0.0106, "y": 0.0019}, "angle": -0.001727, "angular_velocity": 0.000147, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3634}, "velocity": {"x": -0.0122, "y": -0.0027}, "angle": -0.000738, "angular_velocity": -0.000163, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0039, "y": 64.3766}, "velocity": {"x": -0.0076, "y": -0.0063}, "angle": -0.000705, "angular_velocity": -0.00038, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9818, "y": 64.3901}, "velocity": {"x": -0.0022, "y": -0.0071}, "angle": -0.000317, "angular_velocity": -0.000309, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0087, "y": 64.3933}, "velocity": {"x": 0.0006, "y": -0.0017}, "angle": 2e-05, "angular_velocity": -8.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.553, "y": 89.3081}, "velocity": {"x": -0.0116, "y": 0.0067}, "angle": -0.001213, "angular_velocity": 0.000615, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5993, "y": 89.2743}, "velocity": {"x": -0.0095, "y": 0.0071}, "angle": -0.002521, "angular_velocity": -8.5e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5878, "y": 89.2489}, "velocity": {"x": -0.0125, "y": -0.0037}, "angle": -0.001009, "angular_velocity": -0.000415, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5828, "y": 89.2655}, "velocity": {"x": -0.0042, "y": -0.0156}, "angle": -0.000531, "angular_velocity": -0.000477, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4858, "y": 89.2906}, "velocity": {"x": 0.0039, "y": -0.0146}, "angle": -0.000292, "angular_velocity": -0.000271, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4356, "y": 89.3307}, "velocity": {"x": 0.0045, "y": -0.0081}, "angle": 0.003204, "angular_velocity": -7.9e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1442, "y": 114.2028}, "velocity": {"x": -0.0056, "y": 0.0077}, "angle": -0.001365, "angular_velocity": -0.000329, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2177, "y": 114.1315}, "velocity": {"x": 0.0005, "y": 0.008}, "angle": -0.002963, "angular_velocity": -0.000713, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9386, "y": 114.1579}, "velocity": {"x": 0.0041, "y": -0.0169}, "angle": 1.3e-05, "angular_velocity": -0.000907, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8045, "y": 114.1831}, "velocity": {"x": 0.0104, "y": -0.0243}, "angle": -0.000127, "angular_velocity": -0.000476, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6451, "y": 114.2384}, "velocity": {"x": 0.0082, "y": -0.0145}, "angle": 0.003789, "angular_velocity": -8e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8846, "y": 139.0752}, "velocity": {"x": 0.0211, "y": 0.0155}, "angle": -0.002565, "angular_velocity": -0.00088, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3016, "y": 139.0398}, "velocity": {"x": 0.0312, "y": -0.002}, "angle": -0.001029, "angular_velocity": -0.001561, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5296, "y": 139.0837}, "velocity": {"x": 0.0265, "y": -0.0373}, "angle": -0.002416, "angular_velocity": -0.001388, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8254, "y": 139.1405}, "velocity": {"x": 0.0143, "y": -0.0242}, "angle": -0.00061, "angular_velocity": -6.1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2262, "y": 163.9475}, "velocity": {"x": 0.0686, "y": 0.0104}, "angle": -0.001177, "angular_velocity": -0.001784, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6715, "y": 164.0263}, "velocity": {"x": 0.0682, "y": -0.0197}, "angle": 0.003291, "angular_velocity": -0.00188, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9053, "y": 164.057}, "velocity": {"x": 0.0192, "y": -0.0266}, "angle": 0.004036, "angular_velocity": 6.2e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5502, "y": 188.8728}, "velocity": {"x": 0.1322, "y": -0.0058}, "angle": 0.002392, "angular_velocity": -0.002155, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7221, "y": 188.927}, "velocity": {"x": 0.1268, "y": -0.0399}, "angle": 0.00154, "angular_velocity": -0.001291, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0962, "y": 213.7837}, "velocity": {"x": 0.2003, "y": -0.0299}, "angle": 0.001627, "angular_velocity": -0.002067, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 55, "description": "Frame 55: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0058, "y": 64.3935}, "velocity": {"x": 0.0061, "y": -0.0015}, "angle": 3e-06, "angular_velocity": -2e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0044, "y": 64.3905}, "velocity": {"x": 0.0094, "y": 0.0038}, "angle": -0.000458, "angular_velocity": 5.7e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0026, "y": 64.3711}, "velocity": {"x": 0.0146, "y": 0.0042}, "angle": -0.001647, "angular_velocity": -3e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1069, "y": 64.3656}, "velocity": {"x": 0.0123, "y": 0.001}, "angle": -0.0007, "angular_velocity": -0.000326, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0037, "y": 64.3781}, "velocity": {"x": 0.0121, "y": -0.0023}, "angle": -0.00069, "angular_velocity": -0.000525, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9818, "y": 64.391}, "velocity": {"x": 0.0087, "y": -0.0087}, "angle": -0.000297, "angular_velocity": -0.000807, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0087, "y": 64.3939}, "velocity": {"x": 0.0061, "y": -0.0047}, "angle": 1.7e-05, "angular_velocity": -0.000442, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5528, "y": 89.3091}, "velocity": {"x": 0.0097, "y": 0.0054}, "angle": -0.001193, "angular_velocity": 0.000214, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5991, "y": 89.2767}, "velocity": {"x": 0.0217, "y": 0.0112}, "angle": -0.00243, "angular_velocity": -8.7e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5876, "y": 89.2518}, "velocity": {"x": 0.0245, "y": 0.0094}, "angle": -0.000978, "angular_velocity": -0.000334, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5827, "y": 89.2679}, "velocity": {"x": 0.0291, "y": 0.0026}, "angle": -0.000541, "angular_velocity": -0.000515, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4859, "y": 89.2919}, "velocity": {"x": 0.0325, "y": -0.0034}, "angle": -0.000312, "angular_velocity": -0.000678, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4357, "y": 89.3318}, "velocity": {"x": 0.0274, "y": -0.0124}, "angle": 0.003194, "angular_velocity": -0.000848, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1441, "y": 114.2044}, "velocity": {"x": 0.0225, "y": 0.0107}, "angle": -0.001317, "angular_velocity": -2e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2177, "y": 114.1358}, "velocity": {"x": 0.0363, "y": 0.0187}, "angle": -0.002888, "angular_velocity": -0.000298, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9386, "y": 114.1612}, "velocity": {"x": 0.042, "y": 0.0095}, "angle": -3.4e-05, "angular_velocity": -0.000455, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8047, "y": 114.185}, "velocity": {"x": 0.0516, "y": 0.0024}, "angle": -0.000158, "angular_velocity": -0.000543, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6453, "y": 114.2396}, "velocity": {"x": 0.0511, "y": -0.0067}, "angle": 0.003765, "angular_velocity": -0.000636, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8849, "y": 139.0785}, "velocity": {"x": 0.0415, "y": 0.0187}, "angle": -0.002467, "angular_velocity": -0.000362, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3021, "y": 139.0445}, "velocity": {"x": 0.0545, "y": 0.0184}, "angle": -0.001054, "angular_velocity": -0.000539, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5301, "y": 139.0869}, "velocity": {"x": 0.0666, "y": 0.0055}, "angle": -0.002425, "angular_velocity": -0.000608, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8257, "y": 139.1425}, "velocity": {"x": 0.0686, "y": -0.0011}, "angle": -0.000641, "angular_velocity": -0.000586, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2274, "y": 163.9529}, "velocity": {"x": 0.0628, "y": 0.0217}, "angle": -0.001133, "angular_velocity": -0.000585, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6727, "y": 164.0308}, "velocity": {"x": 0.0781, "y": 0.012}, "angle": 0.003173, "angular_velocity": -0.000286, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9056, "y": 164.0607}, "velocity": {"x": 0.0843, "y": 0.0066}, "angle": 0.004005, "angular_velocity": -0.000519, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5524, "y": 188.8784}, "velocity": {"x": 0.0929, "y": 0.0169}, "angle": 0.00237, "angular_velocity": -0.000674, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7242, "y": 188.932}, "velocity": {"x": 0.0981, "y": 0.0085}, "angle": 0.001486, "angular_velocity": -0.000501, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.0995, "y": 213.7902}, "velocity": {"x": 0.1143, "y": 0.0123}, "angle": 0.001608, "angular_velocity": -0.000603, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 56, "description": "Frame 56: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3941}, "velocity": {"x": 0.0095, "y": -0.0018}, "angle": 3e-06, "angular_velocity": -8e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0045, "y": 64.3915}, "velocity": {"x": 0.0137, "y": 0.0024}, "angle": -0.000415, "angular_velocity": -0.00016, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.373}, "velocity": {"x": 0.0203, "y": 0.0033}, "angle": -0.001575, "angular_velocity": -0.000184, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1071, "y": 64.3677}, "velocity": {"x": 0.0179, "y": 0.0007}, "angle": -0.000664, "angular_velocity": -0.000406, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0039, "y": 64.3797}, "velocity": {"x": 0.0165, "y": -0.0009}, "angle": -0.000678, "angular_velocity": -0.000454, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9819, "y": 64.3917}, "velocity": {"x": 0.0102, "y": -0.006}, "angle": -0.000289, "angular_velocity": -0.000696, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0088, "y": 64.3945}, "velocity": {"x": 0.0057, "y": -0.0038}, "angle": 8e-06, "angular_velocity": -0.000394, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.553, "y": 89.31}, "velocity": {"x": 0.0193, "y": 0.0045}, "angle": -0.00118, "angular_velocity": 1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5995, "y": 89.279}, "velocity": {"x": 0.0315, "y": 0.0099}, "angle": -0.002345, "angular_velocity": -0.000202, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.588, "y": 89.2546}, "velocity": {"x": 0.0343, "y": 0.01}, "angle": -0.00095, "angular_velocity": -0.000344, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5832, "y": 89.2706}, "velocity": {"x": 0.0355, "y": 0.0061}, "angle": -0.000537, "angular_velocity": -0.000454, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4864, "y": 89.2934}, "velocity": {"x": 0.033, "y": 0.002}, "angle": -0.000344, "angular_velocity": -0.000585, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4362, "y": 89.3327}, "velocity": {"x": 0.0252, "y": -0.0087}, "angle": 0.003174, "angular_velocity": -0.000823, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1445, "y": 114.206}, "velocity": {"x": 0.0348, "y": 0.0106}, "angle": -0.001268, "angular_velocity": -2.6e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2183, "y": 114.14}, "velocity": {"x": 0.0475, "y": 0.0174}, "angle": -0.002809, "angular_velocity": -0.000238, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9393, "y": 114.1646}, "velocity": {"x": 0.0491, "y": 0.0135}, "angle": -3.5e-05, "angular_velocity": -0.0003, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8055, "y": 114.1876}, "velocity": {"x": 0.0521, "y": 0.0105}, "angle": -0.000204, "angular_velocity": -0.000401, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6461, "y": 114.2409}, "velocity": {"x": 0.0482, "y": -0.0003}, "angle": 0.00373, "angular_velocity": -0.000651, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8856, "y": 139.0817}, "velocity": {"x": 0.0506, "y": 0.0166}, "angle": -0.002366, "angular_velocity": -0.000185, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.303, "y": 139.0493}, "velocity": {"x": 0.059, "y": 0.0196}, "angle": -0.001058, "angular_velocity": -0.000233, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5312, "y": 139.0911}, "velocity": {"x": 0.0641, "y": 0.0157}, "angle": -0.002357, "angular_velocity": -0.000388, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8268, "y": 139.1446}, "velocity": {"x": 0.0651, "y": 0.0092}, "angle": -0.000683, "angular_velocity": -0.000531, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2284, "y": 163.958}, "velocity": {"x": 0.0614, "y": 0.0207}, "angle": -0.001067, "angular_velocity": -0.000184, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6741, "y": 164.0357}, "velocity": {"x": 0.0708, "y": 0.0195}, "angle": 0.003118, "angular_velocity": -3.3e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9071, "y": 164.0642}, "velocity": {"x": 0.078, "y": 0.0177}, "angle": 0.003899, "angular_velocity": -0.000375, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.884}, "velocity": {"x": 0.0694, "y": 0.0201}, "angle": 0.002383, "angular_velocity": -8.2e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7258, "y": 188.9377}, "velocity": {"x": 0.0784, "y": 0.021}, "angle": 0.001454, "angular_velocity": -9.8e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1014, "y": 213.7972}, "velocity": {"x": 0.0701, "y": 0.0213}, "angle": 0.001629, "angular_velocity": 7.3e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 57, "description": "Frame 57: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3947}, "velocity": {"x": 0.0072, "y": -0.0013}, "angle": 1e-06, "angular_velocity": -5.9e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3924}, "velocity": {"x": 0.0101, "y": 0.0016}, "angle": -0.000377, "angular_velocity": -0.00013, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0031, "y": 64.3748}, "velocity": {"x": 0.0139, "y": 0.0018}, "angle": -0.001507, "angular_velocity": -0.000154, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1074, "y": 64.3696}, "velocity": {"x": 0.0116, "y": -0.0002}, "angle": -0.000634, "angular_velocity": -0.000303, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.3811}, "velocity": {"x": 0.0098, "y": -0.0011}, "angle": -0.000664, "angular_velocity": -0.000293, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3924}, "velocity": {"x": 0.0056, "y": -0.0036}, "angle": -0.000277, "angular_velocity": -0.000398, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3949}, "velocity": {"x": 0.003, "y": -0.002}, "angle": 1e-06, "angular_velocity": -0.000209, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3107}, "velocity": {"x": 0.0147, "y": 0.0033}, "angle": -0.001172, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2812}, "velocity": {"x": 0.0228, "y": 0.0066}, "angle": -0.002265, "angular_velocity": -0.000175, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2573}, "velocity": {"x": 0.0236, "y": 0.006}, "angle": -0.000921, "angular_velocity": -0.000265, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5838, "y": 89.2731}, "velocity": {"x": 0.0225, "y": 0.0028}, "angle": -0.000547, "angular_velocity": -0.000319, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.487, "y": 89.2948}, "velocity": {"x": 0.0187, "y": 0.0006}, "angle": -0.000365, "angular_velocity": -0.000353, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4366, "y": 89.3336}, "velocity": {"x": 0.0139, "y": -0.0055}, "angle": 0.003152, "angular_velocity": -0.00047, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.145, "y": 114.2074}, "velocity": {"x": 0.0261, "y": 0.0076}, "angle": -0.001223, "angular_velocity": -5.6e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2191, "y": 114.1439}, "velocity": {"x": 0.0341, "y": 0.0116}, "angle": -0.002731, "angular_velocity": -0.000203, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9402, "y": 114.1679}, "velocity": {"x": 0.0329, "y": 0.008}, "angle": -6.9e-05, "angular_velocity": -0.000243, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8064, "y": 114.1899}, "velocity": {"x": 0.0307, "y": 0.0055}, "angle": -0.000229, "angular_velocity": -0.000282, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6469, "y": 114.2423}, "velocity": {"x": 0.0274, "y": -0.0012}, "angle": 0.003697, "angular_velocity": -0.000405, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8865, "y": 139.0845}, "velocity": {"x": 0.0377, "y": 0.0116}, "angle": -0.002267, "angular_velocity": -0.000137, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.304, "y": 139.0538}, "velocity": {"x": 0.0417, "y": 0.0128}, "angle": -0.001053, "angular_velocity": -0.000205, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5323, "y": 139.0948}, "velocity": {"x": 0.0402, "y": 0.0096}, "angle": -0.002354, "angular_velocity": -0.000316, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8279, "y": 139.1468}, "velocity": {"x": 0.0388, "y": 0.0041}, "angle": -0.000719, "angular_velocity": -0.000392, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2295, "y": 163.9628}, "velocity": {"x": 0.0458, "y": 0.0141}, "angle": -0.000999, "angular_velocity": -0.000173, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6753, "y": 164.0403}, "velocity": {"x": 0.0477, "y": 0.0131}, "angle": 0.003043, "angular_velocity": -0.000161, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9084, "y": 164.0681}, "velocity": {"x": 0.0491, "y": 0.01}, "angle": 0.003864, "angular_velocity": -0.000335, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5551, "y": 188.8893}, "velocity": {"x": 0.0502, "y": 0.0137}, "angle": 0.002403, "angular_velocity": -5.6e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7271, "y": 188.9433}, "velocity": {"x": 0.0539, "y": 0.0134}, "angle": 0.001442, "angular_velocity": -8.6e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1026, "y": 213.8038}, "velocity": {"x": 0.0504, "y": 0.0145}, "angle": 0.001655, "angular_velocity": 5.4e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 58, "description": "Frame 58: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0061, "y": 64.3952}, "velocity": {"x": 0.0025, "y": -0.0004}, "angle": -0.0, "angular_velocity": -1.5e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0049, "y": 64.3932}, "velocity": {"x": 0.0034, "y": 0.0008}, "angle": -0.000341, "angular_velocity": -2e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0033, "y": 64.3765}, "velocity": {"x": 0.004, "y": 0.0006}, "angle": -0.001443, "angular_velocity": -3.7e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1076, "y": 64.3715}, "velocity": {"x": 0.0027, "y": -0.0003}, "angle": -0.000604, "angular_velocity": -0.0001, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0044, "y": 64.3824}, "velocity": {"x": 0.0017, "y": -0.0009}, "angle": -0.000648, "angular_velocity": -0.000108, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9822, "y": 64.3931}, "velocity": {"x": 0.0008, "y": -0.0016}, "angle": -0.00026, "angular_velocity": -0.000132, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3954}, "velocity": {"x": 0.0007, "y": -0.0006}, "angle": -3e-06, "angular_velocity": -5.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5536, "y": 89.3114}, "velocity": {"x": 0.0046, "y": 0.0014}, "angle": -0.001164, "angular_velocity": 3.3e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6004, "y": 89.2831}, "velocity": {"x": 0.0072, "y": 0.0025}, "angle": -0.002189, "angular_velocity": -6.3e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.589, "y": 89.2598}, "velocity": {"x": 0.0066, "y": 0.0016}, "angle": -0.000891, "angular_velocity": -0.00011, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5842, "y": 89.2753}, "velocity": {"x": 0.0058, "y": -0.0004}, "angle": -0.000554, "angular_velocity": -0.000135, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4873, "y": 89.2961}, "velocity": {"x": 0.0047, "y": -0.0014}, "angle": -0.00038, "angular_velocity": -0.00013, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4368, "y": 89.3345}, "velocity": {"x": 0.0038, "y": -0.0026}, "angle": 0.003137, "angular_velocity": -0.000135, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1455, "y": 114.2087}, "velocity": {"x": 0.0087, "y": 0.003}, "angle": -0.001182, "angular_velocity": -4.8e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2196, "y": 114.1475}, "velocity": {"x": 0.0112, "y": 0.0043}, "angle": -0.002654, "angular_velocity": -0.000107, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9407, "y": 114.171}, "velocity": {"x": 0.0102, "y": 0.0015}, "angle": -0.000101, "angular_velocity": -0.000141, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8069, "y": 114.1919}, "velocity": {"x": 0.0088, "y": -0.0005}, "angle": -0.00025, "angular_velocity": -0.000141, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6474, "y": 114.2435}, "velocity": {"x": 0.008, "y": -0.0024}, "angle": 0.003669, "angular_velocity": -0.000132, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8871, "y": 139.0871}, "velocity": {"x": 0.0138, "y": 0.0048}, "angle": -0.002172, "angular_velocity": -7.4e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3047, "y": 139.0579}, "velocity": {"x": 0.015, "y": 0.0042}, "angle": -0.001044, "angular_velocity": -0.000156, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.533, "y": 139.0981}, "velocity": {"x": 0.0137, "y": 0.0009}, "angle": -0.002349, "angular_velocity": -0.000194, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8285, "y": 139.1488}, "velocity": {"x": 0.0124, "y": -0.0018}, "angle": -0.00075, "angular_velocity": -0.000181, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2302, "y": 163.9672}, "velocity": {"x": 0.0188, "y": 0.0054}, "angle": -0.000933, "angular_velocity": -0.000149, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6762, "y": 164.0445}, "velocity": {"x": 0.019, "y": 0.0032}, "angle": 0.00297, "angular_velocity": -0.000184, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9092, "y": 164.0717}, "velocity": {"x": 0.0177, "y": 0.0004}, "angle": 0.003832, "angular_velocity": -0.000202, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5559, "y": 188.8941}, "velocity": {"x": 0.0251, "y": 0.0044}, "angle": 0.002426, "angular_velocity": -0.000129, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.728, "y": 188.9485}, "velocity": {"x": 0.0246, "y": 0.0019}, "angle": 0.001437, "angular_velocity": -0.000127, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1034, "y": 213.81}, "velocity": {"x": 0.029, "y": 0.0034}, "angle": 0.001678, "angular_velocity": -0.000113, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 59, "description": "Frame 59: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0062, "y": 64.3956}, "velocity": {"x": -0.0014, "y": 0.0003}, "angle": -0.0, "angular_velocity": 1.7e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.005, "y": 64.3939}, "velocity": {"x": -0.002, "y": -0.0002}, "angle": -0.000306, "angular_velocity": 4.4e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0034, "y": 64.378}, "velocity": {"x": -0.0031, "y": -0.0004}, "angle": -0.00138, "angular_velocity": 4.4e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1076, "y": 64.3731}, "velocity": {"x": -0.0029, "y": -0.0001}, "angle": -0.000572, "angular_velocity": 6.5e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0044, "y": 64.3837}, "velocity": {"x": -0.0026, "y": -0.0}, "angle": -0.00063, "angular_velocity": 5.3e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9822, "y": 64.3937}, "velocity": {"x": -0.0016, "y": 0.0005}, "angle": -0.000239, "angular_velocity": 7.2e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3959}, "velocity": {"x": -0.0007, "y": 0.0005}, "angle": -4e-06, "angular_velocity": 4.9e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5537, "y": 89.312}, "velocity": {"x": -0.0032, "y": -0.0005}, "angle": -0.001157, "angular_velocity": 2.1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6005, "y": 89.2849}, "velocity": {"x": -0.0048, "y": -0.0012}, "angle": -0.002114, "angular_velocity": 3.5e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5891, "y": 89.262}, "velocity": {"x": -0.0055, "y": -0.0015}, "angle": -0.000861, "angular_velocity": 4.2e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5843, "y": 89.2774}, "velocity": {"x": -0.0052, "y": -0.0013}, "angle": -0.000559, "angular_velocity": 4.8e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4874, "y": 89.2974}, "velocity": {"x": -0.0042, "y": -0.0009}, "angle": -0.00039, "angular_velocity": 5.8e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4369, "y": 89.3354}, "velocity": {"x": -0.0029, "y": 0.0006}, "angle": 0.003128, "angular_velocity": 9.5e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1456, "y": 114.2097}, "velocity": {"x": -0.0053, "y": -0.0013}, "angle": -0.001144, "angular_velocity": -6e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2198, "y": 114.1507}, "velocity": {"x": -0.0069, "y": -0.0021}, "angle": -0.002579, "angular_velocity": 1.8e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9409, "y": 114.1738}, "velocity": {"x": -0.0069, "y": -0.0023}, "angle": -0.000129, "angular_velocity": 1.4e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.807, "y": 114.1938}, "velocity": {"x": -0.0063, "y": -0.0023}, "angle": -0.000267, "angular_velocity": 3.1e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6475, "y": 114.2447}, "velocity": {"x": -0.0055, "y": -0.0007}, "angle": 0.003646, "angular_velocity": 7.6e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8874, "y": 139.0893}, "velocity": {"x": -0.0068, "y": -0.0018}, "angle": -0.002082, "angular_velocity": 1.1e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.305, "y": 139.0616}, "velocity": {"x": -0.0075, "y": -0.0027}, "angle": -0.001032, "angular_velocity": -1.8e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5332, "y": 139.1011}, "velocity": {"x": -0.0076, "y": -0.0036}, "angle": -0.002343, "angular_velocity": -1.5e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8287, "y": 139.1506}, "velocity": {"x": -0.0072, "y": -0.0023}, "angle": -0.000777, "angular_velocity": 5.8e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2305, "y": 163.9711}, "velocity": {"x": -0.0068, "y": -0.0024}, "angle": -0.000869, "angular_velocity": -2.4e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6765, "y": 164.0484}, "velocity": {"x": -0.0071, "y": -0.0033}, "angle": 0.002902, "angular_velocity": -3.3e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9095, "y": 164.075}, "velocity": {"x": -0.0084, "y": -0.0033}, "angle": 0.003803, "angular_velocity": 4.3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5563, "y": 188.8985}, "velocity": {"x": -0.0051, "y": -0.0029}, "angle": 0.002449, "angular_velocity": -6.5e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7284, "y": 188.9532}, "velocity": {"x": -0.0063, "y": -0.004}, "angle": 0.001434, "angular_velocity": -2.5e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1039, "y": 213.8157}, "velocity": {"x": -0.0027, "y": -0.0038}, "angle": 0.001698, "angular_velocity": -8.3e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 60, "description": "Frame 60: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0062, "y": 64.3961}, "velocity": {"x": -0.0033, "y": 0.0007}, "angle": -0.0, "angular_velocity": 2.4e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0049, "y": 64.3945}, "velocity": {"x": -0.0046, "y": -0.0011}, "angle": -0.000271, "angular_velocity": 3.7e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0033, "y": 64.3794}, "velocity": {"x": -0.0059, "y": -0.0011}, "angle": -0.001313, "angular_velocity": 6.1e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1076, "y": 64.3747}, "velocity": {"x": -0.0046, "y": 0.0002}, "angle": -0.00054, "angular_velocity": 0.000148, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0043, "y": 64.3849}, "velocity": {"x": -0.0038, "y": 0.001}, "angle": -0.00061, "angular_velocity": 0.000167, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9822, "y": 64.3943}, "velocity": {"x": -0.0023, "y": 0.0025}, "angle": -0.000217, "angular_velocity": 0.00022, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3963}, "velocity": {"x": -0.0015, "y": 0.0013}, "angle": -2e-06, "angular_velocity": 0.000114, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5536, "y": 89.3125}, "velocity": {"x": -0.0062, "y": -0.0019}, "angle": -0.001151, "angular_velocity": -3.8e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6004, "y": 89.2864}, "velocity": {"x": -0.01, "y": -0.0036}, "angle": -0.002043, "angular_velocity": 8.3e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.589, "y": 89.2641}, "velocity": {"x": -0.0102, "y": -0.0028}, "angle": -0.00083, "angular_velocity": 0.000145, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5842, "y": 89.2793}, "velocity": {"x": -0.01, "y": -0.0004}, "angle": -0.000561, "angular_velocity": 0.000182, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4873, "y": 89.2985}, "velocity": {"x": -0.0089, "y": 0.0011}, "angle": -0.000396, "angular_velocity": 0.000198, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4369, "y": 89.3363}, "velocity": {"x": -0.0073, "y": 0.0037}, "angle": 0.003123, "angular_velocity": 0.000235, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1455, "y": 114.2106}, "velocity": {"x": -0.0117, "y": -0.0041}, "angle": -0.001107, "angular_velocity": 4.5e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2197, "y": 114.1537}, "velocity": {"x": -0.0157, "y": -0.0061}, "angle": -0.002504, "angular_velocity": 0.000131, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9408, "y": 114.1763}, "velocity": {"x": -0.0155, "y": -0.003}, "angle": -0.000152, "angular_velocity": 0.000167, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8069, "y": 114.1954}, "velocity": {"x": -0.015, "y": -0.0008}, "angle": -0.00028, "angular_velocity": 0.000183, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6474, "y": 114.2459}, "velocity": {"x": -0.014, "y": 0.0023}, "angle": 0.003627, "angular_velocity": 0.000201, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8872, "y": 139.0913}, "velocity": {"x": -0.0185, "y": -0.0065}, "angle": -0.001994, "angular_velocity": 0.000112, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3049, "y": 139.065}, "velocity": {"x": -0.0209, "y": -0.0062}, "angle": -0.001015, "angular_velocity": 0.000183, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5331, "y": 139.1039}, "velocity": {"x": -0.0211, "y": -0.003}, "angle": -0.002334, "angular_velocity": 0.000194, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8286, "y": 139.1523}, "velocity": {"x": -0.02, "y": 0.0007}, "angle": -0.000799, "angular_velocity": 0.000226, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2304, "y": 163.9745}, "velocity": {"x": -0.025, "y": -0.0074}, "angle": -0.000806, "angular_velocity": 0.000192, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6765, "y": 164.0519}, "velocity": {"x": -0.0259, "y": -0.0051}, "angle": 0.002841, "angular_velocity": 0.000155, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9094, "y": 164.0779}, "velocity": {"x": -0.026, "y": -0.0022}, "angle": 0.00378, "angular_velocity": 0.000224, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5562, "y": 188.9025}, "velocity": {"x": -0.0309, "y": -0.0063}, "angle": 0.002475, "angular_velocity": 0.000158, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7283, "y": 188.9576}, "velocity": {"x": -0.0318, "y": -0.0039}, "angle": 0.001436, "angular_velocity": 0.000154, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1038, "y": 213.821}, "velocity": {"x": -0.0354, "y": -0.0053}, "angle": 0.001717, "angular_velocity": 0.00012, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 61, "description": "Frame 61: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0061, "y": 64.3965}, "velocity": {"x": -0.0036, "y": 0.0008}, "angle": 0.0, "angular_velocity": 1.6e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0048, "y": 64.395}, "velocity": {"x": -0.0049, "y": -0.0016}, "angle": -0.000239, "angular_velocity": 2e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0032, "y": 64.3806}, "velocity": {"x": -0.0059, "y": -0.0014}, "angle": -0.001249, "angular_velocity": 4.8e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1075, "y": 64.3762}, "velocity": {"x": -0.0043, "y": 0.0004}, "angle": -0.000507, "angular_velocity": 0.000171, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0043, "y": 64.386}, "velocity": {"x": -0.0037, "y": 0.0016}, "angle": -0.000589, "angular_velocity": 0.000225, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3949}, "velocity": {"x": -0.0024, "y": 0.0037}, "angle": -0.000194, "angular_velocity": 0.000303, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.009, "y": 64.3967}, "velocity": {"x": -0.002, "y": 0.0017}, "angle": -0.0, "angular_velocity": 0.000148, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5535, "y": 89.3129}, "velocity": {"x": -0.006, "y": -0.0027}, "angle": -0.001146, "angular_velocity": -9.3e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6003, "y": 89.2878}, "velocity": {"x": -0.0105, "y": -0.0047}, "angle": -0.001975, "angular_velocity": 9.6e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5888, "y": 89.2659}, "velocity": {"x": -0.0105, "y": -0.0029}, "angle": -0.000792, "angular_velocity": 0.000193, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5841, "y": 89.2811}, "velocity": {"x": -0.0111, "y": 0.0007}, "angle": -0.00056, "angular_velocity": 0.000248, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4871, "y": 89.2996}, "velocity": {"x": -0.0111, "y": 0.0027}, "angle": -0.000398, "angular_velocity": 0.000273, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4367, "y": 89.3372}, "velocity": {"x": -0.0095, "y": 0.0055}, "angle": 0.003121, "angular_velocity": 0.000305, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1453, "y": 114.2114}, "velocity": {"x": -0.0126, "y": -0.0052}, "angle": -0.00107, "angular_velocity": 7.6e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2194, "y": 114.1564}, "velocity": {"x": -0.0177, "y": -0.0076}, "angle": -0.002432, "angular_velocity": 0.000201, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9405, "y": 114.1787}, "velocity": {"x": -0.0182, "y": -0.0022}, "angle": -0.000171, "angular_velocity": 0.000258, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8067, "y": 114.197}, "velocity": {"x": -0.019, "y": 0.0011}, "angle": -0.00029, "angular_velocity": 0.000262, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6472, "y": 114.247}, "velocity": {"x": -0.0184, "y": 0.0045}, "angle": 0.003611, "angular_velocity": 0.000258, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8869, "y": 139.0932}, "velocity": {"x": -0.0224, "y": -0.0086}, "angle": -0.001907, "angular_velocity": 0.000191, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3046, "y": 139.0682}, "velocity": {"x": -0.0263, "y": -0.0069}, "angle": -0.000995, "angular_velocity": 0.000325, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5327, "y": 139.1065}, "velocity": {"x": -0.0273, "y": -0.0005}, "angle": -0.002323, "angular_velocity": 0.000337, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8283, "y": 139.1539}, "velocity": {"x": -0.0264, "y": 0.0032}, "angle": -0.000817, "angular_velocity": 0.000309, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.23, "y": 163.9777}, "velocity": {"x": -0.0335, "y": -0.0092}, "angle": -0.000745, "angular_velocity": 0.000352, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6761, "y": 164.0552}, "velocity": {"x": -0.0355, "y": -0.0044}, "angle": 0.002787, "angular_velocity": 0.000267, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9089, "y": 164.0808}, "velocity": {"x": -0.035, "y": -0.0005}, "angle": 0.003761, "angular_velocity": 0.000322, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5557, "y": 188.9062}, "velocity": {"x": -0.0452, "y": -0.0068}, "angle": 0.002505, "angular_velocity": 0.000343, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7277, "y": 188.9618}, "velocity": {"x": -0.0458, "y": -0.0019}, "angle": 0.001445, "angular_velocity": 0.000271, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1032, "y": 213.826}, "velocity": {"x": -0.0552, "y": -0.0039}, "angle": 0.001739, "angular_velocity": 0.000279, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 62, "description": "Frame 62: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3969}, "velocity": {"x": -0.0032, "y": 0.0007}, "angle": 0.0, "angular_velocity": 1e-05, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0048, "y": 64.3955}, "velocity": {"x": -0.0043, "y": -0.0017}, "angle": -0.00021, "angular_velocity": -1.5e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0031, "y": 64.3817}, "velocity": {"x": -0.0051, "y": -0.0013}, "angle": -0.001191, "angular_velocity": 3.9e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1074, "y": 64.3776}, "velocity": {"x": -0.0036, "y": 0.0005}, "angle": -0.000474, "angular_velocity": 0.000165, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.3871}, "velocity": {"x": -0.0032, "y": 0.0018}, "angle": -0.000568, "angular_velocity": 0.00023, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3955}, "velocity": {"x": -0.0022, "y": 0.0039}, "angle": -0.000172, "angular_velocity": 0.000311, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.397}, "velocity": {"x": -0.002, "y": 0.0017}, "angle": 2e-06, "angular_velocity": 0.000149, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.3133}, "velocity": {"x": -0.005, "y": -0.0026}, "angle": -0.001142, "angular_velocity": -0.000105, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6001, "y": 89.2891}, "velocity": {"x": -0.0093, "y": -0.0044}, "angle": -0.00191, "angular_velocity": 9e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5887, "y": 89.2676}, "velocity": {"x": -0.0093, "y": -0.0025}, "angle": -0.000753, "angular_velocity": 0.000192, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5839, "y": 89.2829}, "velocity": {"x": -0.0104, "y": 0.0012}, "angle": -0.000548, "angular_velocity": 0.000251, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.487, "y": 89.3007}, "velocity": {"x": -0.011, "y": 0.0033}, "angle": -0.000404, "angular_velocity": 0.000278, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4366, "y": 89.338}, "velocity": {"x": -0.0096, "y": 0.0058}, "angle": 0.003121, "angular_velocity": 0.000303, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1451, "y": 114.2121}, "velocity": {"x": -0.0113, "y": -0.0049}, "angle": -0.001035, "angular_velocity": 7.9e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2191, "y": 114.1589}, "velocity": {"x": -0.0163, "y": -0.0071}, "angle": -0.002363, "angular_velocity": 0.000209, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9402, "y": 114.181}, "velocity": {"x": -0.0172, "y": -0.0014}, "angle": -0.000166, "angular_velocity": 0.000267, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8064, "y": 114.1987}, "velocity": {"x": -0.0187, "y": 0.002}, "angle": -0.000307, "angular_velocity": 0.000268, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6469, "y": 114.248}, "velocity": {"x": -0.0185, "y": 0.005}, "angle": 0.003595, "angular_velocity": 0.000249, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8866, "y": 139.0948}, "velocity": {"x": -0.0212, "y": -0.0082}, "angle": -0.001824, "angular_velocity": 0.000208, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3041, "y": 139.0712}, "velocity": {"x": -0.0254, "y": -0.0061}, "angle": -0.000971, "angular_velocity": 0.000349, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5323, "y": 139.1094}, "velocity": {"x": -0.0271, "y": 0.0008}, "angle": -0.00227, "angular_velocity": 0.000344, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8279, "y": 139.1554}, "velocity": {"x": -0.0263, "y": 0.0042}, "angle": -0.000835, "angular_velocity": 0.0003, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2295, "y": 163.9807}, "velocity": {"x": -0.0331, "y": -0.0086}, "angle": -0.000691, "angular_velocity": 0.000386, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0584}, "velocity": {"x": -0.0354, "y": -0.0031}, "angle": 0.002757, "angular_velocity": 0.000281, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9083, "y": 164.083}, "velocity": {"x": -0.0347, "y": 0.0008}, "angle": 0.003702, "angular_velocity": 0.000316, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5549, "y": 188.9096}, "velocity": {"x": -0.0461, "y": -0.0057}, "angle": 0.00254, "angular_velocity": 0.000393, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.727, "y": 188.966}, "velocity": {"x": -0.0465, "y": -0.0002}, "angle": 0.001457, "angular_velocity": 0.000295, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1023, "y": 213.8307}, "velocity": {"x": -0.0579, "y": -0.0023}, "angle": 0.001764, "angular_velocity": 0.000333, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 63, "description": "Frame 63: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3972}, "velocity": {"x": -0.0024, "y": 0.0005}, "angle": 1e-06, "angular_velocity": 7e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3959}, "velocity": {"x": -0.0033, "y": -0.0013}, "angle": -0.000182, "angular_velocity": -1.3e-05, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.003, "y": 64.3828}, "velocity": {"x": -0.0039, "y": -0.001}, "angle": -0.001135, "angular_velocity": 3.2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3789}, "velocity": {"x": -0.0028, "y": 0.0004}, "angle": -0.000444, "angular_velocity": 0.000132, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.388}, "velocity": {"x": -0.0025, "y": 0.0015}, "angle": -0.000548, "angular_velocity": 0.000185, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.396}, "velocity": {"x": -0.0017, "y": 0.0031}, "angle": -0.000151, "angular_velocity": 0.00025, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3974}, "velocity": {"x": -0.0016, "y": 0.0013}, "angle": 4e-06, "angular_velocity": 0.000118, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3136}, "velocity": {"x": -0.0038, "y": -0.0021}, "angle": -0.001139, "angular_velocity": -8.1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.2903}, "velocity": {"x": -0.0072, "y": -0.0034}, "angle": -0.001847, "angular_velocity": 7.2e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2692}, "velocity": {"x": -0.0073, "y": -0.0018}, "angle": -0.000716, "angular_velocity": 0.000153, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2845}, "velocity": {"x": -0.0082, "y": 0.0011}, "angle": -0.000547, "angular_velocity": 0.0002, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3017}, "velocity": {"x": -0.0088, "y": 0.0026}, "angle": -0.000405, "angular_velocity": 0.000221, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3388}, "velocity": {"x": -0.0077, "y": 0.0046}, "angle": 0.003121, "angular_velocity": 0.000242, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2127}, "velocity": {"x": -0.0088, "y": -0.0038}, "angle": -0.001001, "angular_velocity": 6.2e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 114.1613}, "velocity": {"x": -0.0128, "y": -0.0053}, "angle": -0.002296, "angular_velocity": 0.000167, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.1831}, "velocity": {"x": -0.0136, "y": -0.0009}, "angle": -0.000183, "angular_velocity": 0.000211, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8061, "y": 114.2002}, "velocity": {"x": -0.0149, "y": 0.0017}, "angle": -0.000313, "angular_velocity": 0.000211, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.249}, "velocity": {"x": -0.0147, "y": 0.004}, "angle": 0.00358, "angular_velocity": 0.000195, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.0963}, "velocity": {"x": -0.0166, "y": -0.0063}, "angle": -0.001746, "angular_velocity": 0.000168, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.074}, "velocity": {"x": -0.02, "y": -0.0045}, "angle": -0.000952, "angular_velocity": 0.000276, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1118}, "velocity": {"x": -0.0215, "y": 0.0009}, "angle": -0.002261, "angular_velocity": 0.000268, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1568}, "velocity": {"x": -0.0209, "y": 0.0034}, "angle": -0.00085, "angular_velocity": 0.000232, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 163.9836}, "velocity": {"x": -0.0261, "y": -0.0065}, "angle": -0.000652, "angular_velocity": 0.000306, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.675, "y": 164.0614}, "velocity": {"x": -0.028, "y": -0.0022}, "angle": 0.002711, "angular_velocity": 0.000218, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.0855}, "velocity": {"x": -0.0273, "y": 0.0008}, "angle": 0.003687, "angular_velocity": 0.000242, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5541, "y": 188.9129}, "velocity": {"x": -0.0364, "y": -0.0042}, "angle": 0.002567, "angular_velocity": 0.000314, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7262, "y": 188.9699}, "velocity": {"x": -0.0366, "y": 0.0002}, "angle": 0.001475, "angular_velocity": 0.000231, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1013, "y": 213.8351}, "velocity": {"x": -0.0459, "y": -0.0013}, "angle": 0.001788, "angular_velocity": 0.000266, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 64, "description": "Frame 64: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3975}, "velocity": {"x": -0.0015, "y": 0.0003}, "angle": 1e-06, "angular_velocity": 5e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3964}, "velocity": {"x": -0.002, "y": -0.0007}, "angle": -0.000156, "angular_velocity": -4e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3837}, "velocity": {"x": -0.0024, "y": -0.0005}, "angle": -0.001083, "angular_velocity": 2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3801}, "velocity": {"x": -0.0017, "y": 0.0002}, "angle": -0.000417, "angular_velocity": 7.9e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.389}, "velocity": {"x": -0.0016, "y": 0.0008}, "angle": -0.00053, "angular_velocity": 0.000107, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3964}, "velocity": {"x": -0.0011, "y": 0.0018}, "angle": -0.000132, "angular_velocity": 0.000145, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3976}, "velocity": {"x": -0.0009, "y": 0.0008}, "angle": 6e-06, "angular_velocity": 6.8e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3139}, "velocity": {"x": -0.0024, "y": -0.0012}, "angle": -0.001136, "angular_velocity": -4.3e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.2915}, "velocity": {"x": -0.0044, "y": -0.0019}, "angle": -0.001783, "angular_velocity": 4.3e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2707}, "velocity": {"x": -0.0044, "y": -0.0011}, "angle": -0.00068, "angular_velocity": 8.9e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.286}, "velocity": {"x": -0.005, "y": 0.0006}, "angle": -0.000548, "angular_velocity": 0.000116, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4866, "y": 89.3026}, "velocity": {"x": -0.0052, "y": 0.0014}, "angle": -0.000406, "angular_velocity": 0.000128, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4363, "y": 89.3394}, "velocity": {"x": -0.0045, "y": 0.0026}, "angle": 0.00312, "angular_velocity": 0.000142, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1448, "y": 114.2133}, "velocity": {"x": -0.0053, "y": -0.0022}, "angle": -0.000968, "angular_velocity": 3.5e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1636}, "velocity": {"x": -0.0076, "y": -0.0031}, "angle": -0.00223, "angular_velocity": 9.5e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9397, "y": 114.1851}, "velocity": {"x": -0.0081, "y": -0.0006}, "angle": -0.000202, "angular_velocity": 0.000119, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8058, "y": 114.2015}, "velocity": {"x": -0.0088, "y": 0.0008}, "angle": -0.000319, "angular_velocity": 0.000121, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6463, "y": 114.2499}, "velocity": {"x": -0.0086, "y": 0.0022}, "angle": 0.003565, "angular_velocity": 0.000114, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8859, "y": 139.0978}, "velocity": {"x": -0.0098, "y": -0.0036}, "angle": -0.001672, "angular_velocity": 9.3e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3034, "y": 139.0768}, "velocity": {"x": -0.0118, "y": -0.0026}, "angle": -0.000936, "angular_velocity": 0.000154, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5315, "y": 139.114}, "velocity": {"x": -0.0126, "y": 0.0003}, "angle": -0.002255, "angular_velocity": 0.000151, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8271, "y": 139.1582}, "velocity": {"x": -0.0122, "y": 0.0018}, "angle": -0.000865, "angular_velocity": 0.000133, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2285, "y": 163.9864}, "velocity": {"x": -0.0151, "y": -0.0038}, "angle": -0.000619, "angular_velocity": 0.000169, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6745, "y": 164.0641}, "velocity": {"x": -0.0162, "y": -0.0014}, "angle": 0.002668, "angular_velocity": 0.000119, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9073, "y": 164.0878}, "velocity": {"x": -0.0159, "y": 0.0003}, "angle": 0.003673, "angular_velocity": 0.000136, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5535, "y": 188.9161}, "velocity": {"x": -0.0208, "y": -0.0025}, "angle": 0.00259, "angular_velocity": 0.000171, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7256, "y": 188.9736}, "velocity": {"x": -0.021, "y": -0.0001}, "angle": 0.001494, "angular_velocity": 0.000126, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1006, "y": 213.8393}, "velocity": {"x": -0.026, "y": -0.0009}, "angle": 0.00181, "angular_velocity": 0.000143, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 65, "description": "Frame 65: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3977}, "velocity": {"x": -0.0004, "y": 0.0001}, "angle": 0.0, "angular_velocity": 2e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3967}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": -0.000134, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3846}, "velocity": {"x": -0.0007, "y": -0.0001}, "angle": -0.001033, "angular_velocity": 5e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3812}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.000392, "angular_velocity": 1.7e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3898}, "velocity": {"x": -0.0004, "y": 0.0001}, "angle": -0.000512, "angular_velocity": 2.2e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3968}, "velocity": {"x": -0.0002, "y": 0.0003}, "angle": -0.000116, "angular_velocity": 3.1e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3979}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": 7e-06, "angular_velocity": 1.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3142}, "velocity": {"x": -0.0007, "y": -0.0002}, "angle": -0.001133, "angular_velocity": -6e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5997, "y": 89.2925}, "velocity": {"x": -0.0012, "y": -0.0004}, "angle": -0.001719, "angular_velocity": 9e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5883, "y": 89.2722}, "velocity": {"x": -0.0012, "y": -0.0003}, "angle": -0.000648, "angular_velocity": 1.8e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5835, "y": 89.2874}, "velocity": {"x": -0.0012, "y": 0.0}, "angle": -0.00055, "angular_velocity": 2.4e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4865, "y": 89.3035}, "velocity": {"x": -0.0012, "y": 0.0002}, "angle": -0.000408, "angular_velocity": 2.7e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4362, "y": 89.34}, "velocity": {"x": -0.0009, "y": 0.0005}, "angle": 0.003118, "angular_velocity": 3.2e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1447, "y": 114.2139}, "velocity": {"x": -0.0014, "y": -0.0005}, "angle": -0.000938, "angular_velocity": 7e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2184, "y": 114.1658}, "velocity": {"x": -0.0019, "y": -0.0007}, "angle": -0.002167, "angular_velocity": 1.8e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9396, "y": 114.1871}, "velocity": {"x": -0.0019, "y": -0.0003}, "angle": -0.000222, "angular_velocity": 2.3e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8057, "y": 114.2028}, "velocity": {"x": -0.002, "y": -0.0}, "angle": -0.000327, "angular_velocity": 2.4e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6462, "y": 114.2508}, "velocity": {"x": -0.0019, "y": 0.0003}, "angle": 0.003549, "angular_velocity": 2.6e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8858, "y": 139.0991}, "velocity": {"x": -0.0023, "y": -0.0008}, "angle": -0.001606, "angular_velocity": 1.4e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3032, "y": 139.0794}, "velocity": {"x": -0.0027, "y": -0.0007}, "angle": -0.000926, "angular_velocity": 2.8e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5313, "y": 139.1162}, "velocity": {"x": -0.0028, "y": -0.0002}, "angle": -0.002251, "angular_velocity": 2.8e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8269, "y": 139.1594}, "velocity": {"x": -0.0027, "y": 0.0002}, "angle": -0.000882, "angular_velocity": 2.8e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2282, "y": 163.9892}, "velocity": {"x": -0.0033, "y": -0.0009}, "angle": -0.00059, "angular_velocity": 2.9e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6743, "y": 164.0668}, "velocity": {"x": -0.0035, "y": -0.0005}, "angle": 0.002627, "angular_velocity": 2.1e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9071, "y": 164.09}, "velocity": {"x": -0.0034, "y": -0.0002}, "angle": 0.003659, "angular_velocity": 2.7e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5532, "y": 188.9191}, "velocity": {"x": -0.0043, "y": -0.0007}, "angle": 0.002606, "angular_velocity": 2.7e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7252, "y": 188.9771}, "velocity": {"x": -0.0043, "y": -0.0003}, "angle": 0.001512, "angular_velocity": 2.1e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1001, "y": 213.8433}, "velocity": {"x": -0.0051, "y": -0.0004}, "angle": 0.001829, "angular_velocity": 2.1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 66, "description": "Frame 66: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.398}, "velocity": {"x": 0.0006, "y": -0.0002}, "angle": 0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.397}, "velocity": {"x": 0.0008, "y": 0.0004}, "angle": -0.000113, "angular_velocity": 3e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3855}, "velocity": {"x": 0.0009, "y": 0.0003}, "angle": -0.000986, "angular_velocity": -1e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3822}, "velocity": {"x": 0.0007, "y": -0.0001}, "angle": -0.00037, "angular_velocity": -3.6e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3905}, "velocity": {"x": 0.0006, "y": -0.0004}, "angle": -0.000492, "angular_velocity": -5e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3971}, "velocity": {"x": 0.0005, "y": -0.0009}, "angle": -0.000104, "angular_velocity": -6.6e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3981}, "velocity": {"x": 0.0004, "y": -0.0004}, "angle": 6e-06, "angular_velocity": -3.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3144}, "velocity": {"x": 0.0009, "y": 0.0006}, "angle": -0.00113, "angular_velocity": 2.2e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5997, "y": 89.2935}, "velocity": {"x": 0.0018, "y": 0.0009}, "angle": -0.001659, "angular_velocity": -2.1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5883, "y": 89.2736}, "velocity": {"x": 0.0018, "y": 0.0004}, "angle": -0.000618, "angular_velocity": -4.1e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5835, "y": 89.2888}, "velocity": {"x": 0.0021, "y": -0.0003}, "angle": -0.000555, "angular_velocity": -5.3e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4865, "y": 89.3042}, "velocity": {"x": 0.0023, "y": -0.0008}, "angle": -0.000412, "angular_velocity": -5.8e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4362, "y": 89.3405}, "velocity": {"x": 0.002, "y": -0.0013}, "angle": 0.003115, "angular_velocity": -6.3e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1447, "y": 114.2145}, "velocity": {"x": 0.0022, "y": 0.001}, "angle": -0.00091, "angular_velocity": -1.7e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2184, "y": 114.1679}, "velocity": {"x": 0.0033, "y": 0.0014}, "angle": -0.002108, "angular_velocity": -4.6e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9395, "y": 114.1889}, "velocity": {"x": 0.0035, "y": 0.0002}, "angle": -0.000243, "angular_velocity": -5.6e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8056, "y": 114.2039}, "velocity": {"x": 0.0039, "y": -0.0005}, "angle": -0.000336, "angular_velocity": -5.6e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6461, "y": 114.2515}, "velocity": {"x": 0.0038, "y": -0.0011}, "angle": 0.003532, "angular_velocity": -5.1e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8857, "y": 139.1005}, "velocity": {"x": 0.0043, "y": 0.0016}, "angle": -0.001545, "angular_velocity": -4.9e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3032, "y": 139.082}, "velocity": {"x": 0.0052, "y": 0.0011}, "angle": -0.00092, "angular_velocity": -7.4e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5312, "y": 139.1182}, "velocity": {"x": 0.0056, "y": -0.0003}, "angle": -0.002251, "angular_velocity": -7.5e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8268, "y": 139.1605}, "velocity": {"x": 0.0055, "y": -0.001}, "angle": -0.0009, "angular_velocity": -6.1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2282, "y": 163.9919}, "velocity": {"x": 0.0068, "y": 0.0017}, "angle": -0.000567, "angular_velocity": -8.2e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6743, "y": 164.0693}, "velocity": {"x": 0.0073, "y": 0.0005}, "angle": 0.002587, "angular_velocity": -5.7e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.907, "y": 164.092}, "velocity": {"x": 0.0072, "y": -0.0003}, "angle": 0.003643, "angular_velocity": -6.2e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5531, "y": 188.922}, "velocity": {"x": 0.0095, "y": 0.001}, "angle": 0.002618, "angular_velocity": -8.3e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7251, "y": 188.9804}, "velocity": {"x": 0.0096, "y": -0.0001}, "angle": 0.001531, "angular_velocity": -6.2e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1, "y": 213.847}, "velocity": {"x": 0.012, "y": 0.0003}, "angle": 0.001846, "angular_velocity": -7.1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 67, "description": "Frame 67: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.0059, "y": 64.3982}, "velocity": {"x": 0.0013, "y": -0.0003}, "angle": 0.0, "angular_velocity": -4e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3973}, "velocity": {"x": 0.0017, "y": 0.0007}, "angle": -9.9e-05, "angular_velocity": 3e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3863}, "velocity": {"x": 0.002, "y": 0.0005}, "angle": -0.000941, "angular_velocity": -2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3832}, "velocity": {"x": 0.0015, "y": -0.0002}, "angle": -0.000349, "angular_velocity": -7e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3912}, "velocity": {"x": 0.0013, "y": -0.0007}, "angle": -0.000473, "angular_velocity": -9.4e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3974}, "velocity": {"x": 0.0009, "y": -0.0016}, "angle": -9.4e-05, "angular_velocity": -0.000126, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3983}, "velocity": {"x": 0.0008, "y": -0.0007}, "angle": 5e-06, "angular_velocity": -6.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3147}, "velocity": {"x": 0.002, "y": 0.0011}, "angle": -0.001126, "angular_velocity": 3.9e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5997, "y": 89.2945}, "velocity": {"x": 0.0038, "y": 0.0017}, "angle": -0.001601, "angular_velocity": -3.9e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5883, "y": 89.2749}, "velocity": {"x": 0.0039, "y": 0.001}, "angle": -0.00059, "angular_velocity": -7.9e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5835, "y": 89.29}, "velocity": {"x": 0.0043, "y": -0.0005}, "angle": -0.000561, "angular_velocity": -0.000102, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4866, "y": 89.3049}, "velocity": {"x": 0.0045, "y": -0.0013}, "angle": -0.000418, "angular_velocity": -0.000112, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4362, "y": 89.341}, "velocity": {"x": 0.0039, "y": -0.0023}, "angle": 0.00311, "angular_velocity": -0.000123, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1447, "y": 114.2151}, "velocity": {"x": 0.0046, "y": 0.002}, "angle": -0.000883, "angular_velocity": -3.1e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2184, "y": 114.1699}, "velocity": {"x": 0.0067, "y": 0.0028}, "angle": -0.002051, "angular_velocity": -8.5e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9396, "y": 114.1907}, "velocity": {"x": 0.0071, "y": 0.0006}, "angle": -0.000265, "angular_velocity": -0.000106, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8057, "y": 114.205}, "velocity": {"x": 0.0076, "y": -0.0008}, "angle": -0.000347, "angular_velocity": -0.000107, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6462, "y": 114.2522}, "velocity": {"x": 0.0075, "y": -0.002}, "angle": 0.003514, "angular_velocity": -0.000101, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8858, "y": 139.1017}, "velocity": {"x": 0.0086, "y": 0.0032}, "angle": -0.001488, "angular_velocity": -8.6e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3033, "y": 139.0844}, "velocity": {"x": 0.0103, "y": 0.0024}, "angle": -0.000917, "angular_velocity": -0.000136, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5313, "y": 139.1201}, "velocity": {"x": 0.0109, "y": -0.0003}, "angle": -0.002253, "angular_velocity": -0.000139, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8269, "y": 139.1615}, "velocity": {"x": 0.0107, "y": -0.0016}, "angle": -0.000919, "angular_velocity": -0.000119, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2283, "y": 163.9945}, "velocity": {"x": 0.0133, "y": 0.0034}, "angle": -0.000546, "angular_velocity": -0.00015, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6744, "y": 164.0717}, "velocity": {"x": 0.0142, "y": 0.0013}, "angle": 0.00255, "angular_velocity": -0.000106, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9071, "y": 164.0939}, "velocity": {"x": 0.014, "y": -0.0002}, "angle": 0.003627, "angular_velocity": -0.000122, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5532, "y": 188.9248}, "velocity": {"x": 0.0183, "y": 0.0022}, "angle": 0.002626, "angular_velocity": -0.00015, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7253, "y": 188.9836}, "velocity": {"x": 0.0184, "y": 0.0002}, "angle": 0.001549, "angular_velocity": -0.000113, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1002, "y": 213.8506}, "velocity": {"x": 0.0227, "y": 0.0009}, "angle": 0.001861, "angular_velocity": -0.000126, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 68, "description": "Frame 68: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3983}, "velocity": {"x": 0.0015, "y": -0.0003}, "angle": 0.0, "angular_velocity": -5e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0046, "y": 64.3976}, "velocity": {"x": 0.002, "y": 0.0008}, "angle": -8.9e-05, "angular_velocity": 3e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3871}, "velocity": {"x": 0.0025, "y": 0.0006}, "angle": -0.000899, "angular_velocity": -2.2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3841}, "velocity": {"x": 0.0018, "y": -0.0002}, "angle": -0.00033, "angular_velocity": -8.1e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3918}, "velocity": {"x": 0.0016, "y": -0.0008}, "angle": -0.000455, "angular_velocity": -0.000109, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3977}, "velocity": {"x": 0.0011, "y": -0.0018}, "angle": -8.6e-05, "angular_velocity": -0.000146, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3985}, "velocity": {"x": 0.0009, "y": -0.0008}, "angle": 3e-06, "angular_velocity": -7e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5532, "y": 89.3149}, "velocity": {"x": 0.0025, "y": 0.0012}, "angle": -0.001124, "angular_velocity": 4.5e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.2954}, "velocity": {"x": 0.0045, "y": 0.002}, "angle": -0.001545, "angular_velocity": -4.5e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2761}, "velocity": {"x": 0.0046, "y": 0.0012}, "angle": -0.000564, "angular_velocity": -9.1e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.2912}, "velocity": {"x": 0.005, "y": -0.0005}, "angle": -0.000568, "angular_velocity": -0.000118, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4866, "y": 89.3056}, "velocity": {"x": 0.0052, "y": -0.0015}, "angle": -0.000424, "angular_velocity": -0.00013, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4363, "y": 89.3414}, "velocity": {"x": 0.0045, "y": -0.0027}, "angle": 0.003104, "angular_velocity": -0.000143, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1448, "y": 114.2156}, "velocity": {"x": 0.0055, "y": 0.0023}, "angle": -0.000858, "angular_velocity": -3.6e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.1719}, "velocity": {"x": 0.0079, "y": 0.0033}, "angle": -0.001997, "angular_velocity": -9.7e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9397, "y": 114.1923}, "velocity": {"x": 0.0083, "y": 0.0007}, "angle": -0.000287, "angular_velocity": -0.000123, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8058, "y": 114.206}, "velocity": {"x": 0.0089, "y": -0.0008}, "angle": -0.000359, "angular_velocity": -0.000124, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6463, "y": 114.2528}, "velocity": {"x": 0.0087, "y": -0.0023}, "angle": 0.003496, "angular_velocity": -0.000118, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.886, "y": 139.103}, "velocity": {"x": 0.0101, "y": 0.0038}, "angle": -0.001435, "angular_velocity": -9.6e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3034, "y": 139.0868}, "velocity": {"x": 0.012, "y": 0.0028}, "angle": -0.000916, "angular_velocity": -0.000157, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5315, "y": 139.1219}, "velocity": {"x": 0.0127, "y": -0.0002}, "angle": -0.002257, "angular_velocity": -0.00016, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8271, "y": 139.1625}, "velocity": {"x": 0.0124, "y": -0.0018}, "angle": -0.000937, "angular_velocity": -0.00014, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2285, "y": 163.997}, "velocity": {"x": 0.0155, "y": 0.004}, "angle": -0.000529, "angular_velocity": -0.000172, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6747, "y": 164.074}, "velocity": {"x": 0.0166, "y": 0.0016}, "angle": 0.002514, "angular_velocity": -0.000124, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9074, "y": 164.0958}, "velocity": {"x": 0.0163, "y": -0.0002}, "angle": 0.003611, "angular_velocity": -0.000143, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5535, "y": 188.9274}, "velocity": {"x": 0.0212, "y": 0.0027}, "angle": 0.002632, "angular_velocity": -0.000171, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7256, "y": 188.9866}, "velocity": {"x": 0.0214, "y": 0.0003}, "angle": 0.001567, "angular_velocity": -0.00013, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1006, "y": 213.8539}, "velocity": {"x": 0.0263, "y": 0.0012}, "angle": 0.001874, "angular_velocity": -0.000144, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 69, "description": "Frame 69: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3985}, "velocity": {"x": 0.0014, "y": -0.0003}, "angle": 0.0, "angular_velocity": -5e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3978}, "velocity": {"x": 0.0018, "y": 0.0007}, "angle": -8.1e-05, "angular_velocity": 3e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3879}, "velocity": {"x": 0.0022, "y": 0.0005}, "angle": -0.000858, "angular_velocity": -1.9e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.385}, "velocity": {"x": 0.0016, "y": -0.0002}, "angle": -0.000312, "angular_velocity": -7.1e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3923}, "velocity": {"x": 0.0014, "y": -0.0007}, "angle": -0.000438, "angular_velocity": -9.6e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3979}, "velocity": {"x": 0.0009, "y": -0.0016}, "angle": -7.9e-05, "angular_velocity": -0.000129, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3986}, "velocity": {"x": 0.0008, "y": -0.0007}, "angle": 2e-06, "angular_velocity": -6.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3151}, "velocity": {"x": 0.0022, "y": 0.0011}, "angle": -0.001121, "angular_velocity": 4e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.2962}, "velocity": {"x": 0.0041, "y": 0.0018}, "angle": -0.001493, "angular_velocity": -3.9e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2773}, "velocity": {"x": 0.0041, "y": 0.0011}, "angle": -0.000539, "angular_velocity": -8.1e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2923}, "velocity": {"x": 0.0045, "y": -0.0005}, "angle": -0.000575, "angular_velocity": -0.000105, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3062}, "velocity": {"x": 0.0046, "y": -0.0013}, "angle": -0.000431, "angular_velocity": -0.000116, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3417}, "velocity": {"x": 0.004, "y": -0.0024}, "angle": 0.003098, "angular_velocity": -0.000127, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2161}, "velocity": {"x": 0.0049, "y": 0.002}, "angle": -0.000834, "angular_velocity": -3.2e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2187, "y": 114.1737}, "velocity": {"x": 0.007, "y": 0.0029}, "angle": -0.001945, "angular_velocity": -8.6e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.1939}, "velocity": {"x": 0.0074, "y": 0.0007}, "angle": -0.000308, "angular_velocity": -0.000109, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.207}, "velocity": {"x": 0.0079, "y": -0.0007}, "angle": -0.000369, "angular_velocity": -0.000111, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2533}, "velocity": {"x": 0.0077, "y": -0.002}, "angle": 0.003479, "angular_velocity": -0.000105, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1041}, "velocity": {"x": 0.009, "y": 0.0034}, "angle": -0.001385, "angular_velocity": -8.5e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3036, "y": 139.0891}, "velocity": {"x": 0.0108, "y": 0.0026}, "angle": -0.000916, "angular_velocity": -0.00014, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1237}, "velocity": {"x": 0.0113, "y": -0.0002}, "angle": -0.002261, "angular_velocity": -0.000143, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1634}, "velocity": {"x": 0.011, "y": -0.0016}, "angle": -0.000954, "angular_velocity": -0.000125, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 163.9994}, "velocity": {"x": 0.0138, "y": 0.0036}, "angle": -0.000512, "angular_velocity": -0.000153, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.675, "y": 164.0761}, "velocity": {"x": 0.0148, "y": 0.0015}, "angle": 0.00248, "angular_velocity": -0.000111, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9076, "y": 164.0975}, "velocity": {"x": 0.0145, "y": -0.0001}, "angle": 0.003595, "angular_velocity": -0.000128, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.93}, "velocity": {"x": 0.019, "y": 0.0025}, "angle": 0.002633, "angular_velocity": -0.000153, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 188.9894}, "velocity": {"x": 0.0191, "y": 0.0003}, "angle": 0.001585, "angular_velocity": -0.000116, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8571}, "velocity": {"x": 0.0236, "y": 0.0011}, "angle": 0.001886, "angular_velocity": -0.000129, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 70, "description": "Frame 70: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3986}, "velocity": {"x": 0.0009, "y": -0.0002}, "angle": -0.0, "angular_velocity": -3e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3981}, "velocity": {"x": 0.0013, "y": 0.0005}, "angle": -7.3e-05, "angular_velocity": 3e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3886}, "velocity": {"x": 0.0015, "y": 0.0004}, "angle": -0.000819, "angular_velocity": -1.2e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3858}, "velocity": {"x": 0.0011, "y": -0.0001}, "angle": -0.000295, "angular_velocity": -4.8e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3929}, "velocity": {"x": 0.0009, "y": -0.0005}, "angle": -0.000421, "angular_velocity": -6.6e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3981}, "velocity": {"x": 0.0006, "y": -0.0011}, "angle": -7.2e-05, "angular_velocity": -8.9e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3987}, "velocity": {"x": 0.0005, "y": -0.0005}, "angle": 1e-06, "angular_velocity": -4.1e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3153}, "velocity": {"x": 0.0015, "y": 0.0007}, "angle": -0.001119, "angular_velocity": 2.8e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.2971}, "velocity": {"x": 0.0028, "y": 0.0012}, "angle": -0.001442, "angular_velocity": -2.6e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2784}, "velocity": {"x": 0.0028, "y": 0.0007}, "angle": -0.000516, "angular_velocity": -5.5e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2934}, "velocity": {"x": 0.003, "y": -0.0003}, "angle": -0.000582, "angular_velocity": -7.2e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3068}, "velocity": {"x": 0.0031, "y": -0.0009}, "angle": -0.000437, "angular_velocity": -8e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.342}, "velocity": {"x": 0.0027, "y": -0.0016}, "angle": 0.003093, "angular_velocity": -8.7e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.145, "y": 114.2166}, "velocity": {"x": 0.0034, "y": 0.0014}, "angle": -0.000811, "angular_velocity": -2.2e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 114.1755}, "velocity": {"x": 0.0048, "y": 0.002}, "angle": -0.001894, "angular_velocity": -5.9e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.94, "y": 114.1954}, "velocity": {"x": 0.005, "y": 0.0004}, "angle": -0.000328, "angular_velocity": -7.5e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8061, "y": 114.2079}, "velocity": {"x": 0.0054, "y": -0.0005}, "angle": -0.00038, "angular_velocity": -7.6e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.2539}, "velocity": {"x": 0.0053, "y": -0.0014}, "angle": 0.003462, "angular_velocity": -7.2e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8863, "y": 139.1052}, "velocity": {"x": 0.0062, "y": 0.0023}, "angle": -0.001338, "angular_velocity": -5.8e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.0912}, "velocity": {"x": 0.0074, "y": 0.0018}, "angle": -0.000916, "angular_velocity": -9.7e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5319, "y": 139.1253}, "velocity": {"x": 0.0078, "y": -0.0001}, "angle": -0.002266, "angular_velocity": -9.9e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8275, "y": 139.1643}, "velocity": {"x": 0.0076, "y": -0.0011}, "angle": -0.000969, "angular_velocity": -8.6e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.229, "y": 164.0017}, "velocity": {"x": 0.0095, "y": 0.0025}, "angle": -0.000495, "angular_velocity": -0.000106, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6753, "y": 164.0782}, "velocity": {"x": 0.0101, "y": 0.001}, "angle": 0.002448, "angular_velocity": -7.6e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9079, "y": 164.0991}, "velocity": {"x": 0.0099, "y": -0.0001}, "angle": 0.00358, "angular_velocity": -8.8e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5542, "y": 188.9325}, "velocity": {"x": 0.013, "y": 0.0017}, "angle": 0.00263, "angular_velocity": -0.000106, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7263, "y": 188.9922}, "velocity": {"x": 0.0132, "y": 0.0002}, "angle": 0.001604, "angular_velocity": -8e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1014, "y": 213.8601}, "velocity": {"x": 0.0162, "y": 0.0007}, "angle": 0.001897, "angular_velocity": -9e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 71, "description": "Frame 71: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3988}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3982}, "velocity": {"x": 0.0005, "y": 0.0002}, "angle": -6.6e-05, "angular_velocity": 2e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3892}, "velocity": {"x": 0.0006, "y": 0.0001}, "angle": -0.000782, "angular_velocity": -4e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3866}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.000279, "angular_velocity": -2e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.3933}, "velocity": {"x": 0.0004, "y": -0.0002}, "angle": -0.000405, "angular_velocity": -2.7e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3982}, "velocity": {"x": 0.0002, "y": -0.0004}, "angle": -6.5e-05, "angular_velocity": -3.7e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3988}, "velocity": {"x": 0.0002, "y": -0.0002}, "angle": -0.0, "angular_velocity": -1.6e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.3154}, "velocity": {"x": 0.0006, "y": 0.0003}, "angle": -0.001117, "angular_velocity": 1.2e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2978}, "velocity": {"x": 0.0011, "y": 0.0005}, "angle": -0.001393, "angular_velocity": -1.1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2795}, "velocity": {"x": 0.0011, "y": 0.0003}, "angle": -0.000493, "angular_velocity": -2.3e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5838, "y": 89.2944}, "velocity": {"x": 0.0012, "y": -0.0001}, "angle": -0.000589, "angular_velocity": -3e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4869, "y": 89.3073}, "velocity": {"x": 0.0013, "y": -0.0004}, "angle": -0.000443, "angular_velocity": -3.3e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4365, "y": 89.3423}, "velocity": {"x": 0.0011, "y": -0.0007}, "angle": 0.003088, "angular_velocity": -3.6e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.145, "y": 114.217}, "velocity": {"x": 0.0014, "y": 0.0006}, "angle": -0.000789, "angular_velocity": -9e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 114.1771}, "velocity": {"x": 0.002, "y": 0.0008}, "angle": -0.001845, "angular_velocity": -2.5e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.94, "y": 114.1968}, "velocity": {"x": 0.0021, "y": 0.0002}, "angle": -0.000344, "angular_velocity": -3.2e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8062, "y": 114.2087}, "velocity": {"x": 0.0022, "y": -0.0002}, "angle": -0.000388, "angular_velocity": -3.2e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6467, "y": 114.2543}, "velocity": {"x": 0.0022, "y": -0.0006}, "angle": 0.003447, "angular_velocity": -3e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8864, "y": 139.1062}, "velocity": {"x": 0.0026, "y": 0.001}, "angle": -0.001294, "angular_velocity": -2.4e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.304, "y": 139.0933}, "velocity": {"x": 0.0031, "y": 0.0007}, "angle": -0.000915, "angular_velocity": -4.1e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5321, "y": 139.1269}, "velocity": {"x": 0.0032, "y": -0.0001}, "angle": -0.002271, "angular_velocity": -4.2e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8276, "y": 139.1651}, "velocity": {"x": 0.0031, "y": -0.0005}, "angle": -0.000983, "angular_velocity": -3.6e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2292, "y": 164.0038}, "velocity": {"x": 0.004, "y": 0.001}, "angle": -0.000478, "angular_velocity": -4.4e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0801}, "velocity": {"x": 0.0042, "y": 0.0004}, "angle": 0.002418, "angular_velocity": -3.2e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9081, "y": 164.1006}, "velocity": {"x": 0.0042, "y": -0.0001}, "angle": 0.003567, "angular_velocity": -3.7e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5544, "y": 188.9349}, "velocity": {"x": 0.0055, "y": 0.0007}, "angle": 0.002626, "angular_velocity": -4.5e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7265, "y": 188.9947}, "velocity": {"x": 0.0055, "y": 0.0001}, "angle": 0.001623, "angular_velocity": -3.4e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1017, "y": 213.8629}, "velocity": {"x": 0.0069, "y": 0.0003}, "angle": 0.001909, "angular_velocity": -3.8e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 72, "description": "Frame 72: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3989}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3984}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -5.9e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3898}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000746, "angular_velocity": 3e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3873}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000263, "angular_velocity": 8e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.3938}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": -0.000388, "angular_velocity": 1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3984}, "velocity": {"x": -0.0001, "y": 0.0002}, "angle": -5.8e-05, "angular_velocity": 1.3e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.399}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": -0.0, "angular_velocity": 7e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.3156}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.001116, "angular_velocity": -3e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2985}, "velocity": {"x": -0.0004, "y": -0.0002}, "angle": -0.001347, "angular_velocity": 4e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2805}, "velocity": {"x": -0.0004, "y": -0.0001}, "angle": -0.000471, "angular_velocity": 8e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5838, "y": 89.2953}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.000594, "angular_velocity": 1e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4869, "y": 89.3078}, "velocity": {"x": -0.0005, "y": 0.0001}, "angle": -0.000448, "angular_velocity": 1.1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4365, "y": 89.3426}, "velocity": {"x": -0.0004, "y": 0.0002}, "angle": 0.003085, "angular_velocity": 1.2e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1451, "y": 114.2174}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.000768, "angular_velocity": 3e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2189, "y": 114.1786}, "velocity": {"x": -0.0007, "y": -0.0003}, "angle": -0.001797, "angular_velocity": 8e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9401, "y": 114.1981}, "velocity": {"x": -0.0007, "y": -0.0001}, "angle": -0.000358, "angular_velocity": 1e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8062, "y": 114.2096}, "velocity": {"x": -0.0008, "y": 0.0}, "angle": -0.000396, "angular_velocity": 1e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6467, "y": 114.2548}, "velocity": {"x": -0.0008, "y": 0.0002}, "angle": 0.003433, "angular_velocity": 1e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8864, "y": 139.1071}, "velocity": {"x": -0.0009, "y": -0.0003}, "angle": -0.001251, "angular_velocity": 8e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.304, "y": 139.0952}, "velocity": {"x": -0.001, "y": -0.0003}, "angle": -0.000914, "angular_velocity": 1.3e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5321, "y": 139.1284}, "velocity": {"x": -0.0011, "y": -0.0}, "angle": -0.002275, "angular_velocity": 1.2e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8277, "y": 139.1659}, "velocity": {"x": -0.0011, "y": 0.0001}, "angle": -0.000995, "angular_velocity": 1.1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2292, "y": 164.0058}, "velocity": {"x": -0.0013, "y": -0.0004}, "angle": -0.00046, "angular_velocity": 1.4e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.082}, "velocity": {"x": -0.0014, "y": -0.0002}, "angle": 0.002391, "angular_velocity": 1e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9081, "y": 164.102}, "velocity": {"x": -0.0014, "y": 0.0}, "angle": 0.003555, "angular_velocity": 1.1e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5545, "y": 188.9372}, "velocity": {"x": -0.0018, "y": -0.0003}, "angle": 0.002621, "angular_velocity": 1.3e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7266, "y": 188.9972}, "velocity": {"x": -0.0018, "y": -0.0001}, "angle": 0.001642, "angular_velocity": 1.1e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1018, "y": 213.8656}, "velocity": {"x": -0.0021, "y": -0.0001}, "angle": 0.001921, "angular_velocity": 1.1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 73, "description": "Frame 73: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.399}, "velocity": {"x": -0.0005, "y": 0.0001}, "angle": -0.0, "angular_velocity": 2e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3985}, "velocity": {"x": -0.0007, "y": -0.0003}, "angle": -5.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3904}, "velocity": {"x": -0.0009, "y": -0.0002}, "angle": -0.000712, "angular_velocity": 8e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.388}, "velocity": {"x": -0.0006, "y": 0.0001}, "angle": -0.000247, "angular_velocity": 2.8e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0042, "y": 64.3942}, "velocity": {"x": -0.0006, "y": 0.0003}, "angle": -0.000371, "angular_velocity": 3.7e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.9821, "y": 64.3986}, "velocity": {"x": -0.0004, "y": 0.0006}, "angle": -5.1e-05, "angular_velocity": 5e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3991}, "velocity": {"x": -0.0003, "y": 0.0003}, "angle": -0.0, "angular_velocity": 2.5e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5534, "y": 89.3157}, "velocity": {"x": -0.0009, "y": -0.0004}, "angle": -0.001115, "angular_velocity": -1.5e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2992}, "velocity": {"x": -0.0016, "y": -0.0007}, "angle": -0.001302, "angular_velocity": 1.5e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2814}, "velocity": {"x": -0.0016, "y": -0.0004}, "angle": -0.000449, "angular_velocity": 3.1e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5838, "y": 89.2962}, "velocity": {"x": -0.0017, "y": 0.0002}, "angle": -0.000598, "angular_velocity": 4e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4869, "y": 89.3083}, "velocity": {"x": -0.0018, "y": 0.0005}, "angle": -0.000451, "angular_velocity": 4.4e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4365, "y": 89.3429}, "velocity": {"x": -0.0016, "y": 0.0009}, "angle": 0.003083, "angular_velocity": 4.9e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1451, "y": 114.2177}, "velocity": {"x": -0.0019, "y": -0.0008}, "angle": -0.000747, "angular_velocity": 1.2e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 114.18}, "velocity": {"x": -0.0027, "y": -0.0011}, "angle": -0.00175, "angular_velocity": 3.2e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9401, "y": 114.1993}, "velocity": {"x": -0.0028, "y": -0.0003}, "angle": -0.00037, "angular_velocity": 4.1e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8062, "y": 114.2103}, "velocity": {"x": -0.003, "y": 0.0002}, "angle": -0.000403, "angular_velocity": 4.2e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6467, "y": 114.2553}, "velocity": {"x": -0.003, "y": 0.0007}, "angle": 0.003421, "angular_velocity": 4e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8864, "y": 139.1079}, "velocity": {"x": -0.0034, "y": -0.0013}, "angle": -0.001211, "angular_velocity": 3.2e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.304, "y": 139.097}, "velocity": {"x": -0.0041, "y": -0.001}, "angle": -0.000912, "angular_velocity": 5.2e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5321, "y": 139.1298}, "velocity": {"x": -0.0043, "y": 0.0}, "angle": -0.002278, "angular_velocity": 5.3e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8276, "y": 139.1667}, "velocity": {"x": -0.0042, "y": 0.0006}, "angle": -0.001006, "angular_velocity": 4.5e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2292, "y": 164.0077}, "velocity": {"x": -0.0052, "y": -0.0014}, "angle": -0.000442, "angular_velocity": 5.8e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.0837}, "velocity": {"x": -0.0056, "y": -0.0006}, "angle": 0.002366, "angular_velocity": 4e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9081, "y": 164.1033}, "velocity": {"x": -0.0055, "y": 0.0001}, "angle": 0.003544, "angular_velocity": 4.3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5544, "y": 188.9394}, "velocity": {"x": -0.0071, "y": -0.001}, "angle": 0.002614, "angular_velocity": 5.7e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7265, "y": 188.9995}, "velocity": {"x": -0.0072, "y": -0.0001}, "angle": 0.001662, "angular_velocity": 4.4e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1017, "y": 213.8681}, "velocity": {"x": -0.0088, "y": -0.0005}, "angle": 0.001933, "angular_velocity": 4.9e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 74, "description": "Frame 74: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3991}, "velocity": {"x": -0.0007, "y": 0.0002}, "angle": -0.0, "angular_velocity": 3e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3987}, "velocity": {"x": -0.001, "y": -0.0004}, "angle": -4.8e-05, "angular_velocity": -1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.391}, "velocity": {"x": -0.0012, "y": -0.0003}, "angle": -0.000679, "angular_velocity": 1.1e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3886}, "velocity": {"x": -0.0009, "y": 0.0001}, "angle": -0.000233, "angular_velocity": 3.8e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3946}, "velocity": {"x": -0.0008, "y": 0.0004}, "angle": -0.000354, "angular_velocity": 5.1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3987}, "velocity": {"x": -0.0005, "y": 0.0009}, "angle": -4.5e-05, "angular_velocity": 6.9e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3992}, "velocity": {"x": -0.0004, "y": 0.0004}, "angle": 0.0, "angular_velocity": 3.4e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3158}, "velocity": {"x": -0.0012, "y": -0.0006}, "angle": -0.001115, "angular_velocity": -2.1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.6, "y": 89.2998}, "velocity": {"x": -0.0022, "y": -0.001}, "angle": -0.00126, "angular_velocity": 2.1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5886, "y": 89.2823}, "velocity": {"x": -0.0022, "y": -0.0006}, "angle": -0.000429, "angular_velocity": 4.3e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5838, "y": 89.2971}, "velocity": {"x": -0.0024, "y": 0.0002}, "angle": -0.000601, "angular_velocity": 5.5e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3087}, "velocity": {"x": -0.0025, "y": 0.0007}, "angle": -0.000455, "angular_velocity": 6.1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4365, "y": 89.3431}, "velocity": {"x": -0.0022, "y": 0.0012}, "angle": 0.003082, "angular_velocity": 6.8e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.145, "y": 114.2181}, "velocity": {"x": -0.0026, "y": -0.0011}, "angle": -0.000728, "angular_velocity": 1.7e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2188, "y": 114.1813}, "velocity": {"x": -0.0037, "y": -0.0016}, "angle": -0.0017, "angular_velocity": 4.5e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.94, "y": 114.2005}, "velocity": {"x": -0.0039, "y": -0.0004}, "angle": -0.000381, "angular_velocity": 5.7e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8062, "y": 114.211}, "velocity": {"x": -0.0042, "y": 0.0003}, "angle": -0.000408, "angular_velocity": 5.7e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6467, "y": 114.2557}, "velocity": {"x": -0.0041, "y": 0.001}, "angle": 0.00341, "angular_velocity": 5.5e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8864, "y": 139.1086}, "velocity": {"x": -0.0048, "y": -0.0018}, "angle": -0.001172, "angular_velocity": 4.5e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3039, "y": 139.0988}, "velocity": {"x": -0.0057, "y": -0.0014}, "angle": -0.000911, "angular_velocity": 7.3e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.532, "y": 139.1311}, "velocity": {"x": -0.006, "y": 0.0001}, "angle": -0.002281, "angular_velocity": 7.4e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8276, "y": 139.1674}, "velocity": {"x": -0.0058, "y": 0.0008}, "angle": -0.001016, "angular_velocity": 6.4e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2291, "y": 164.0095}, "velocity": {"x": -0.0073, "y": -0.0019}, "angle": -0.000423, "angular_velocity": 8e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0853}, "velocity": {"x": -0.0077, "y": -0.0008}, "angle": 0.002342, "angular_velocity": 5.8e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.908, "y": 164.1046}, "velocity": {"x": -0.0076, "y": 0.0}, "angle": 0.003535, "angular_velocity": 6.6e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5543, "y": 188.9415}, "velocity": {"x": -0.0099, "y": -0.0013}, "angle": 0.002607, "angular_velocity": 8e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7264, "y": 189.0017}, "velocity": {"x": -0.01, "y": -0.0002}, "angle": 0.001682, "angular_velocity": 6e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1016, "y": 213.8705}, "velocity": {"x": -0.0123, "y": -0.0006}, "angle": 0.001946, "angular_velocity": 6.6e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 75, "description": "Frame 75: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3992}, "velocity": {"x": -0.0007, "y": 0.0002}, "angle": -0.0, "angular_velocity": 3e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3988}, "velocity": {"x": -0.001, "y": -0.0004}, "angle": -4.4e-05, "angular_velocity": -1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3915}, "velocity": {"x": -0.0012, "y": -0.0003}, "angle": -0.000647, "angular_velocity": 1.1e-05, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3892}, "velocity": {"x": -0.0009, "y": 0.0001}, "angle": -0.000219, "angular_velocity": 3.8e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.395}, "velocity": {"x": -0.0008, "y": 0.0004}, "angle": -0.000337, "angular_velocity": 5.1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3989}, "velocity": {"x": -0.0005, "y": 0.0008}, "angle": -3.9e-05, "angular_velocity": 6.9e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3992}, "velocity": {"x": -0.0004, "y": 0.0004}, "angle": 1e-06, "angular_velocity": 3.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3159}, "velocity": {"x": -0.0012, "y": -0.0006}, "angle": -0.001114, "angular_velocity": -2.1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3003}, "velocity": {"x": -0.0022, "y": -0.001}, "angle": -0.00122, "angular_velocity": 2.1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2831}, "velocity": {"x": -0.0022, "y": -0.0006}, "angle": -0.000409, "angular_velocity": 4.3e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2979}, "velocity": {"x": -0.0024, "y": 0.0002}, "angle": -0.000604, "angular_velocity": 5.6e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3092}, "velocity": {"x": -0.0025, "y": 0.0007}, "angle": -0.000457, "angular_velocity": 6.1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3433}, "velocity": {"x": -0.0022, "y": 0.0012}, "angle": 0.003081, "angular_velocity": 6.8e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.145, "y": 114.2184}, "velocity": {"x": -0.0027, "y": -0.0011}, "angle": -0.00071, "angular_velocity": 1.7e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2187, "y": 114.1825}, "velocity": {"x": -0.0038, "y": -0.0016}, "angle": -0.00165, "angular_velocity": 4.6e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.94, "y": 114.2016}, "velocity": {"x": -0.004, "y": -0.0004}, "angle": -0.000391, "angular_velocity": 5.8e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8061, "y": 114.2117}, "velocity": {"x": -0.0043, "y": 0.0003}, "angle": -0.000413, "angular_velocity": 5.8e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.2561}, "velocity": {"x": -0.0041, "y": 0.001}, "angle": 0.003401, "angular_velocity": 5.6e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8863, "y": 139.1094}, "velocity": {"x": -0.0048, "y": -0.0018}, "angle": -0.001136, "angular_velocity": 4.5e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1004}, "velocity": {"x": -0.0057, "y": -0.0014}, "angle": -0.000909, "angular_velocity": 7.4e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5319, "y": 139.1324}, "velocity": {"x": -0.0061, "y": 0.0001}, "angle": -0.002285, "angular_velocity": 7.5e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8275, "y": 139.1681}, "velocity": {"x": -0.0059, "y": 0.0008}, "angle": -0.001025, "angular_velocity": 6.6e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.229, "y": 164.0112}, "velocity": {"x": -0.0074, "y": -0.0019}, "angle": -0.000405, "angular_velocity": 8.1e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6754, "y": 164.0869}, "velocity": {"x": -0.0079, "y": -0.0008}, "angle": 0.002321, "angular_velocity": 5.9e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9079, "y": 164.1058}, "velocity": {"x": -0.0077, "y": 0.0}, "angle": 0.003527, "angular_velocity": 6.8e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5541, "y": 188.9436}, "velocity": {"x": -0.0101, "y": -0.0013}, "angle": 0.002598, "angular_velocity": 8.1e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7262, "y": 189.0038}, "velocity": {"x": -0.0102, "y": -0.0002}, "angle": 0.001701, "angular_velocity": 6.1e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1014, "y": 213.8728}, "velocity": {"x": -0.0125, "y": -0.0006}, "angle": 0.001958, "angular_velocity": 6.7e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 76, "description": "Frame 76: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3993}, "velocity": {"x": -0.0006, "y": 0.0001}, "angle": -0.0, "angular_velocity": 2e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3989}, "velocity": {"x": -0.0008, "y": -0.0003}, "angle": -3.9e-05, "angular_velocity": -1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.392}, "velocity": {"x": -0.001, "y": -0.0002}, "angle": -0.000617, "angular_velocity": 8e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3898}, "velocity": {"x": -0.0007, "y": 0.0001}, "angle": -0.000205, "angular_velocity": 3.1e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3954}, "velocity": {"x": -0.0006, "y": 0.0003}, "angle": -0.000321, "angular_velocity": 4.1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.399}, "velocity": {"x": -0.0004, "y": 0.0007}, "angle": -3.3e-05, "angular_velocity": 5.5e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3993}, "velocity": {"x": -0.0004, "y": 0.0003}, "angle": 1e-06, "angular_velocity": 2.6e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3159}, "velocity": {"x": -0.001, "y": -0.0005}, "angle": -0.001114, "angular_velocity": -1.7e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3008}, "velocity": {"x": -0.0018, "y": -0.0008}, "angle": -0.001183, "angular_velocity": 1.7e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2839}, "velocity": {"x": -0.0018, "y": -0.0005}, "angle": -0.000391, "angular_velocity": 3.4e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2987}, "velocity": {"x": -0.0019, "y": 0.0002}, "angle": -0.000608, "angular_velocity": 4.4e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3096}, "velocity": {"x": -0.002, "y": 0.0005}, "angle": -0.000459, "angular_velocity": 4.9e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3435}, "velocity": {"x": -0.0017, "y": 0.001}, "angle": 0.003081, "angular_velocity": 5.5e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2186}, "velocity": {"x": -0.0021, "y": -0.0009}, "angle": -0.000693, "angular_velocity": 1.3e-05, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2187, "y": 114.1836}, "velocity": {"x": -0.003, "y": -0.0013}, "angle": -0.0016, "angular_velocity": 3.6e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2026}, "velocity": {"x": -0.0032, "y": -0.0003}, "angle": -0.000401, "angular_velocity": 4.6e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2124}, "velocity": {"x": -0.0034, "y": 0.0003}, "angle": -0.000418, "angular_velocity": 4.6e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2565}, "velocity": {"x": -0.0033, "y": 0.0008}, "angle": 0.003392, "angular_velocity": 4.5e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.11}, "velocity": {"x": -0.0039, "y": -0.0015}, "angle": -0.001102, "angular_velocity": 3.5e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.102}, "velocity": {"x": -0.0046, "y": -0.0011}, "angle": -0.000907, "angular_velocity": 5.9e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1336}, "velocity": {"x": -0.0048, "y": 0.0}, "angle": -0.002289, "angular_velocity": 6e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1688}, "velocity": {"x": -0.0047, "y": 0.0006}, "angle": -0.001033, "angular_velocity": 5.3e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0129}, "velocity": {"x": -0.0059, "y": -0.0015}, "angle": -0.000386, "angular_velocity": 6.4e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6753, "y": 164.0883}, "velocity": {"x": -0.0063, "y": -0.0006}, "angle": 0.002302, "angular_velocity": 4.7e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1069}, "velocity": {"x": -0.0062, "y": 0.0}, "angle": 0.003519, "angular_velocity": 5.4e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.554, "y": 188.9455}, "velocity": {"x": -0.0081, "y": -0.0011}, "angle": 0.002587, "angular_velocity": 6.4e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.0057}, "velocity": {"x": -0.0081, "y": -0.0002}, "angle": 0.001719, "angular_velocity": 4.9e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8749}, "velocity": {"x": -0.01, "y": -0.0005}, "angle": 0.001969, "angular_velocity": 5.3e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 77, "description": "Frame 77: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3994}, "velocity": {"x": -0.0004, "y": 0.0001}, "angle": -0.0, "angular_velocity": 2e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.399}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -3.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3924}, "velocity": {"x": -0.0006, "y": -0.0001}, "angle": -0.000587, "angular_velocity": 5e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3903}, "velocity": {"x": -0.0004, "y": 0.0}, "angle": -0.000193, "angular_velocity": 1.8e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3957}, "velocity": {"x": -0.0004, "y": 0.0002}, "angle": -0.000306, "angular_velocity": 2.4e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3991}, "velocity": {"x": -0.0002, "y": 0.0004}, "angle": -2.9e-05, "angular_velocity": 3.3e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3994}, "velocity": {"x": -0.0002, "y": 0.0002}, "angle": 2e-06, "angular_velocity": 1.5e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.316}, "velocity": {"x": -0.0006, "y": -0.0003}, "angle": -0.001113, "angular_velocity": -1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3013}, "velocity": {"x": -0.0011, "y": -0.0005}, "angle": -0.001148, "angular_velocity": 1e-05, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2846}, "velocity": {"x": -0.0011, "y": -0.0003}, "angle": -0.000373, "angular_velocity": 2e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.2994}, "velocity": {"x": -0.0012, "y": 0.0001}, "angle": -0.000611, "angular_velocity": 2.6e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3099}, "velocity": {"x": -0.0012, "y": 0.0003}, "angle": -0.000462, "angular_velocity": 2.9e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3437}, "velocity": {"x": -0.001, "y": 0.0006}, "angle": 0.00308, "angular_velocity": 3.3e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2189}, "velocity": {"x": -0.0013, "y": -0.0005}, "angle": -0.000677, "angular_velocity": 8e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1847}, "velocity": {"x": -0.0018, "y": -0.0008}, "angle": -0.001553, "angular_velocity": 2.1e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2036}, "velocity": {"x": -0.0019, "y": -0.0002}, "angle": -0.000411, "angular_velocity": 2.7e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.213}, "velocity": {"x": -0.002, "y": 0.0001}, "angle": -0.000422, "angular_velocity": 2.7e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2568}, "velocity": {"x": -0.002, "y": 0.0005}, "angle": 0.003384, "angular_velocity": 2.7e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1106}, "velocity": {"x": -0.0023, "y": -0.0009}, "angle": -0.00107, "angular_velocity": 2e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1035}, "velocity": {"x": -0.0027, "y": -0.0007}, "angle": -0.000905, "angular_velocity": 3.5e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1347}, "velocity": {"x": -0.0029, "y": 0.0}, "angle": -0.002293, "angular_velocity": 3.5e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1694}, "velocity": {"x": -0.0028, "y": 0.0004}, "angle": -0.001041, "angular_velocity": 3.1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0144}, "velocity": {"x": -0.0035, "y": -0.0009}, "angle": -0.000369, "angular_velocity": 3.8e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6752, "y": 164.0897}, "velocity": {"x": -0.0037, "y": -0.0004}, "angle": 0.002284, "angular_velocity": 2.8e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1079}, "velocity": {"x": -0.0037, "y": -0.0}, "angle": 0.003512, "angular_velocity": 3.2e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9474}, "velocity": {"x": -0.0048, "y": -0.0006}, "angle": 0.002575, "angular_velocity": 3.8e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0076}, "velocity": {"x": -0.0048, "y": -0.0001}, "angle": 0.001736, "angular_velocity": 2.9e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8769}, "velocity": {"x": -0.0059, "y": -0.0003}, "angle": 0.00198, "angular_velocity": 3.1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 78, "description": "Frame 78: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3994}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3991}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -3.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3928}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.00056, "angular_velocity": 1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3908}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000182, "angular_velocity": 4e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.396}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000292, "angular_velocity": 6e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3992}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": -2.6e-05, "angular_velocity": 8e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3995}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 2e-06, "angular_velocity": 4e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3161}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.001113, "angular_velocity": -2e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.3017}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.001115, "angular_velocity": 2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2853}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000357, "angular_velocity": 5e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.3001}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.000615, "angular_velocity": 7e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3103}, "velocity": {"x": -0.0003, "y": 0.0001}, "angle": -0.000464, "angular_velocity": 7e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3438}, "velocity": {"x": -0.0003, "y": 0.0001}, "angle": 0.00308, "angular_velocity": 8e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2191}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000663, "angular_velocity": 2e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1857}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.001506, "angular_velocity": 5e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2046}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": -0.000421, "angular_velocity": 7e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8059, "y": 114.2135}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.000427, "angular_velocity": 7e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6464, "y": 114.2572}, "velocity": {"x": -0.0005, "y": 0.0001}, "angle": 0.003376, "angular_velocity": 7e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1112}, "velocity": {"x": -0.0006, "y": -0.0002}, "angle": -0.001039, "angular_velocity": 4e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3036, "y": 139.1049}, "velocity": {"x": -0.0007, "y": -0.0002}, "angle": -0.000904, "angular_velocity": 8e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1358}, "velocity": {"x": -0.0007, "y": -0.0}, "angle": -0.002298, "angular_velocity": 9e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.17}, "velocity": {"x": -0.0007, "y": 0.0001}, "angle": -0.001048, "angular_velocity": 8e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2287, "y": 164.0159}, "velocity": {"x": -0.0009, "y": -0.0002}, "angle": -0.000352, "angular_velocity": 9e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6752, "y": 164.091}, "velocity": {"x": -0.0009, "y": -0.0001}, "angle": 0.002267, "angular_velocity": 7e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9076, "y": 164.1089}, "velocity": {"x": -0.0009, "y": -0.0}, "angle": 0.003505, "angular_velocity": 8e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5537, "y": 188.9492}, "velocity": {"x": -0.0012, "y": -0.0002}, "angle": 0.002561, "angular_velocity": 9e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0094}, "velocity": {"x": -0.0012, "y": -0.0001}, "angle": 0.001752, "angular_velocity": 7e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1009, "y": 213.8789}, "velocity": {"x": -0.0015, "y": -0.0001}, "angle": 0.001989, "angular_velocity": 7e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 79, "description": "Frame 79: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3995}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3991}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3932}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000533, "angular_velocity": -2e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3913}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000171, "angular_velocity": -7e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3963}, "velocity": {"x": 0.0001, "y": -0.0001}, "angle": -0.000278, "angular_velocity": -1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3993}, "velocity": {"x": 0.0001, "y": -0.0002}, "angle": -2.3e-05, "angular_velocity": -1.3e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3995}, "velocity": {"x": 0.0001, "y": -0.0001}, "angle": 2e-06, "angular_velocity": -6e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3161}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.001112, "angular_velocity": 4e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.3021}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -0.001084, "angular_velocity": -4e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.286}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000341, "angular_velocity": -8e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.3007}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.00062, "angular_velocity": -1e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3106}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.000467, "angular_velocity": -1.1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3439}, "velocity": {"x": 0.0004, "y": -0.0002}, "angle": 0.003079, "angular_velocity": -1.2e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2193}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -0.000649, "angular_velocity": -3e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1867}, "velocity": {"x": 0.0007, "y": 0.0003}, "angle": -0.001462, "angular_velocity": -9e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2055}, "velocity": {"x": 0.0007, "y": 0.0001}, "angle": -0.000432, "angular_velocity": -1.1e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8059, "y": 114.214}, "velocity": {"x": 0.0008, "y": -0.0001}, "angle": -0.000431, "angular_velocity": -1.1e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6464, "y": 114.2575}, "velocity": {"x": 0.0007, "y": -0.0002}, "angle": 0.003369, "angular_velocity": -1e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1118}, "velocity": {"x": 0.0009, "y": 0.0003}, "angle": -0.00101, "angular_velocity": -9e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3036, "y": 139.1063}, "velocity": {"x": 0.001, "y": 0.0002}, "angle": -0.000903, "angular_velocity": -1.4e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1369}, "velocity": {"x": 0.0011, "y": -0.0}, "angle": -0.002304, "angular_velocity": -1.4e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8272, "y": 139.1705}, "velocity": {"x": 0.0011, "y": -0.0002}, "angle": -0.001056, "angular_velocity": -1.2e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2287, "y": 164.0173}, "velocity": {"x": 0.0013, "y": 0.0003}, "angle": -0.000336, "angular_velocity": -1.5e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6752, "y": 164.0923}, "velocity": {"x": 0.0014, "y": 0.0001}, "angle": 0.00225, "angular_velocity": -1.1e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9076, "y": 164.1098}, "velocity": {"x": 0.0014, "y": -0.0001}, "angle": 0.003498, "angular_velocity": -1.2e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5537, "y": 188.9509}, "velocity": {"x": 0.0018, "y": 0.0002}, "angle": 0.002546, "angular_velocity": -1.5e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7258, "y": 189.0111}, "velocity": {"x": 0.0019, "y": 0.0}, "angle": 0.001767, "angular_velocity": -1.2e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1009, "y": 213.8807}, "velocity": {"x": 0.0023, "y": 0.0001}, "angle": 0.001998, "angular_velocity": -1.3e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 80, "description": "Frame 80: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3995}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": -0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3992}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -2.7e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3936}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000509, "angular_velocity": -4e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3917}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.000162, "angular_velocity": -1.4e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3966}, "velocity": {"x": 0.0003, "y": -0.0002}, "angle": -0.000266, "angular_velocity": -2e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3994}, "velocity": {"x": 0.0002, "y": -0.0003}, "angle": -2.1e-05, "angular_velocity": -2.6e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3996}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": 1e-06, "angular_velocity": -1.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3162}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -0.001111, "angular_velocity": 8e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.3025}, "velocity": {"x": 0.0008, "y": 0.0004}, "angle": -0.001054, "angular_velocity": -8e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2866}, "velocity": {"x": 0.0008, "y": 0.0002}, "angle": -0.000327, "angular_velocity": -1.6e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5836, "y": 89.3013}, "velocity": {"x": 0.0009, "y": -0.0001}, "angle": -0.000624, "angular_velocity": -2.1e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3109}, "velocity": {"x": 0.0009, "y": -0.0003}, "angle": -0.00047, "angular_velocity": -2.4e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.344}, "velocity": {"x": 0.0008, "y": -0.0005}, "angle": 0.003078, "angular_velocity": -2.6e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2195}, "velocity": {"x": 0.001, "y": 0.0004}, "angle": -0.000637, "angular_velocity": -6e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1876}, "velocity": {"x": 0.0014, "y": 0.0006}, "angle": -0.00142, "angular_velocity": -1.8e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2063}, "velocity": {"x": 0.0015, "y": 0.0001}, "angle": -0.000443, "angular_velocity": -2.2e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8059, "y": 114.2145}, "velocity": {"x": 0.0016, "y": -0.0002}, "angle": -0.000436, "angular_velocity": -2.3e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2578}, "velocity": {"x": 0.0016, "y": -0.0004}, "angle": 0.003361, "angular_velocity": -2.1e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1123}, "velocity": {"x": 0.0018, "y": 0.0007}, "angle": -0.000983, "angular_velocity": -1.8e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3036, "y": 139.1076}, "velocity": {"x": 0.0022, "y": 0.0005}, "angle": -0.000902, "angular_velocity": -2.9e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1379}, "velocity": {"x": 0.0023, "y": -0.0}, "angle": -0.002311, "angular_velocity": -2.9e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.171}, "velocity": {"x": 0.0022, "y": -0.0004}, "angle": -0.001063, "angular_velocity": -2.4e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2287, "y": 164.0186}, "velocity": {"x": 0.0028, "y": 0.0007}, "angle": -0.000321, "angular_velocity": -3.1e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6752, "y": 164.0935}, "velocity": {"x": 0.003, "y": 0.0003}, "angle": 0.002233, "angular_velocity": -2.2e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9076, "y": 164.1107}, "velocity": {"x": 0.0029, "y": -0.0001}, "angle": 0.003491, "angular_velocity": -2.3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5537, "y": 188.9526}, "velocity": {"x": 0.0038, "y": 0.0005}, "angle": 0.00253, "angular_velocity": -3.1e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0127}, "velocity": {"x": 0.0038, "y": 0.0}, "angle": 0.00178, "angular_velocity": -2.4e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1009, "y": 213.8824}, "velocity": {"x": 0.0048, "y": 0.0002}, "angle": 0.002006, "angular_velocity": -2.7e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 81, "description": "Frame 81: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3996}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": -0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3993}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -2.4e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.394}, "velocity": {"x": 0.0005, "y": 0.0001}, "angle": -0.000485, "angular_velocity": -5e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3921}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.000153, "angular_velocity": -1.7e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3968}, "velocity": {"x": 0.0003, "y": -0.0002}, "angle": -0.000253, "angular_velocity": -2.3e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3994}, "velocity": {"x": 0.0002, "y": -0.0004}, "angle": -1.9e-05, "angular_velocity": -3.1e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3996}, "velocity": {"x": 0.0002, "y": -0.0002}, "angle": 1e-06, "angular_velocity": -1.5e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3163}, "velocity": {"x": 0.0005, "y": 0.0003}, "angle": -0.001111, "angular_velocity": 1e-05, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5998, "y": 89.3029}, "velocity": {"x": 0.0009, "y": 0.0004}, "angle": -0.001025, "angular_velocity": -9e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2873}, "velocity": {"x": 0.001, "y": 0.0002}, "angle": -0.000313, "angular_velocity": -1.9e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3019}, "velocity": {"x": 0.0011, "y": -0.0001}, "angle": -0.000629, "angular_velocity": -2.5e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3112}, "velocity": {"x": 0.0011, "y": -0.0003}, "angle": -0.000472, "angular_velocity": -2.8e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3441}, "velocity": {"x": 0.001, "y": -0.0006}, "angle": 0.003077, "angular_velocity": -3e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2197}, "velocity": {"x": 0.0012, "y": 0.0005}, "angle": -0.000625, "angular_velocity": -8e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1885}, "velocity": {"x": 0.0017, "y": 0.0007}, "angle": -0.00138, "angular_velocity": -2.1e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2071}, "velocity": {"x": 0.0017, "y": 0.0001}, "angle": -0.000453, "angular_velocity": -2.6e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.215}, "velocity": {"x": 0.0019, "y": -0.0002}, "angle": -0.00044, "angular_velocity": -2.7e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.258}, "velocity": {"x": 0.0018, "y": -0.0005}, "angle": 0.003354, "angular_velocity": -2.5e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8861, "y": 139.1128}, "velocity": {"x": 0.0021, "y": 0.0008}, "angle": -0.000957, "angular_velocity": -2.1e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1089}, "velocity": {"x": 0.0026, "y": 0.0006}, "angle": -0.000902, "angular_velocity": -3.4e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5317, "y": 139.1388}, "velocity": {"x": 0.0027, "y": -0.0001}, "angle": -0.002317, "angular_velocity": -3.4e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1714}, "velocity": {"x": 0.0026, "y": -0.0004}, "angle": -0.00107, "angular_velocity": -3e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0199}, "velocity": {"x": 0.0033, "y": 0.0008}, "angle": -0.000307, "angular_velocity": -3.7e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6753, "y": 164.0946}, "velocity": {"x": 0.0035, "y": 0.0003}, "angle": 0.002217, "angular_velocity": -2.7e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1115}, "velocity": {"x": 0.0035, "y": -0.0001}, "angle": 0.003483, "angular_velocity": -3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9543}, "velocity": {"x": 0.0045, "y": 0.0006}, "angle": 0.002514, "angular_velocity": -3.7e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0142}, "velocity": {"x": 0.0046, "y": 0.0001}, "angle": 0.001792, "angular_velocity": -2.8e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8841}, "velocity": {"x": 0.0056, "y": 0.0002}, "angle": 0.002013, "angular_velocity": -3.1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 82, "description": "Frame 82: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3996}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": -0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3993}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -2.2e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3943}, "velocity": {"x": 0.0005, "y": 0.0001}, "angle": -0.000463, "angular_velocity": -4e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3925}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.000145, "angular_velocity": -1.5e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.397}, "velocity": {"x": 0.0003, "y": -0.0002}, "angle": -0.000242, "angular_velocity": -2.1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3995}, "velocity": {"x": 0.0002, "y": -0.0003}, "angle": -1.8e-05, "angular_velocity": -2.8e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3996}, "velocity": {"x": 0.0002, "y": -0.0002}, "angle": 1e-06, "angular_velocity": -1.3e-05, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3163}, "velocity": {"x": 0.0005, "y": 0.0002}, "angle": -0.00111, "angular_velocity": 9e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3033}, "velocity": {"x": 0.0009, "y": 0.0004}, "angle": -0.000998, "angular_velocity": -9e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2878}, "velocity": {"x": 0.0009, "y": 0.0002}, "angle": -0.0003, "angular_velocity": -1.8e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3024}, "velocity": {"x": 0.0009, "y": -0.0001}, "angle": -0.000634, "angular_velocity": -2.3e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3114}, "velocity": {"x": 0.001, "y": -0.0003}, "angle": -0.000475, "angular_velocity": -2.5e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3441}, "velocity": {"x": 0.0009, "y": -0.0005}, "angle": 0.003075, "angular_velocity": -2.7e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2199}, "velocity": {"x": 0.001, "y": 0.0004}, "angle": -0.000614, "angular_velocity": -7e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1893}, "velocity": {"x": 0.0015, "y": 0.0006}, "angle": -0.001341, "angular_velocity": -1.9e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2079}, "velocity": {"x": 0.0016, "y": 0.0001}, "angle": -0.000464, "angular_velocity": -2.4e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2154}, "velocity": {"x": 0.0017, "y": -0.0002}, "angle": -0.000445, "angular_velocity": -2.4e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2583}, "velocity": {"x": 0.0017, "y": -0.0004}, "angle": 0.003347, "angular_velocity": -2.3e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1133}, "velocity": {"x": 0.0019, "y": 0.0007}, "angle": -0.000932, "angular_velocity": -1.9e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1101}, "velocity": {"x": 0.0023, "y": 0.0005}, "angle": -0.000902, "angular_velocity": -3e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1397}, "velocity": {"x": 0.0024, "y": -0.0001}, "angle": -0.002324, "angular_velocity": -3.1e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1719}, "velocity": {"x": 0.0024, "y": -0.0004}, "angle": -0.001077, "angular_velocity": -2.7e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0212}, "velocity": {"x": 0.003, "y": 0.0008}, "angle": -0.000294, "angular_velocity": -3.3e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6754, "y": 164.0957}, "velocity": {"x": 0.0032, "y": 0.0003}, "angle": 0.002201, "angular_velocity": -2.4e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1122}, "velocity": {"x": 0.0031, "y": -0.0}, "angle": 0.003475, "angular_velocity": -2.8e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9558}, "velocity": {"x": 0.0041, "y": 0.0005}, "angle": 0.002496, "angular_velocity": -3.3e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0156}, "velocity": {"x": 0.0041, "y": 0.0001}, "angle": 0.001804, "angular_velocity": -2.5e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.8857}, "velocity": {"x": 0.0051, "y": 0.0002}, "angle": 0.00202, "angular_velocity": -2.8e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 83, "description": "Frame 83: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3997}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.0, "angular_velocity": -1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3994}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -2e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3946}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000443, "angular_velocity": -3e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3929}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.000137, "angular_velocity": -1e-05, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3972}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": -0.000231, "angular_velocity": -1.4e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3995}, "velocity": {"x": 0.0001, "y": -0.0002}, "angle": -1.6e-05, "angular_velocity": -1.9e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3997}, "velocity": {"x": 0.0001, "y": -0.0001}, "angle": 0.0, "angular_velocity": -9e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3164}, "velocity": {"x": 0.0003, "y": 0.0002}, "angle": -0.00111, "angular_velocity": 6e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3036}, "velocity": {"x": 0.0006, "y": 0.0003}, "angle": -0.000971, "angular_velocity": -6e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2884}, "velocity": {"x": 0.0006, "y": 0.0002}, "angle": -0.000287, "angular_velocity": -1.2e-05, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3029}, "velocity": {"x": 0.0006, "y": -0.0001}, "angle": -0.000639, "angular_velocity": -1.6e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3117}, "velocity": {"x": 0.0007, "y": -0.0002}, "angle": -0.000477, "angular_velocity": -1.7e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3442}, "velocity": {"x": 0.0006, "y": -0.0004}, "angle": 0.003074, "angular_velocity": -1.9e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2201}, "velocity": {"x": 0.0007, "y": 0.0003}, "angle": -0.000604, "angular_velocity": -5e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1901}, "velocity": {"x": 0.001, "y": 0.0004}, "angle": -0.001304, "angular_velocity": -1.3e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2087}, "velocity": {"x": 0.0011, "y": 0.0001}, "angle": -0.000474, "angular_velocity": -1.7e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2158}, "velocity": {"x": 0.0012, "y": -0.0001}, "angle": -0.000449, "angular_velocity": -1.7e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2585}, "velocity": {"x": 0.0011, "y": -0.0003}, "angle": 0.003341, "angular_velocity": -1.6e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1138}, "velocity": {"x": 0.0013, "y": 0.0005}, "angle": -0.000908, "angular_velocity": -1.3e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1112}, "velocity": {"x": 0.0016, "y": 0.0004}, "angle": -0.000902, "angular_velocity": -2.1e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1405}, "velocity": {"x": 0.0017, "y": -0.0}, "angle": -0.002331, "angular_velocity": -2.2e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1723}, "velocity": {"x": 0.0016, "y": -0.0003}, "angle": -0.001084, "angular_velocity": -1.9e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0223}, "velocity": {"x": 0.0021, "y": 0.0005}, "angle": -0.000281, "angular_velocity": -2.3e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6754, "y": 164.0968}, "velocity": {"x": 0.0022, "y": 0.0002}, "angle": 0.002185, "angular_velocity": -1.7e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1129}, "velocity": {"x": 0.0022, "y": -0.0}, "angle": 0.003468, "angular_velocity": -1.9e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9573}, "velocity": {"x": 0.0028, "y": 0.0004}, "angle": 0.002478, "angular_velocity": -2.3e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.017}, "velocity": {"x": 0.0029, "y": 0.0}, "angle": 0.001815, "angular_velocity": -1.8e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8872}, "velocity": {"x": 0.0035, "y": 0.0002}, "angle": 0.002026, "angular_velocity": -2e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 84, "description": "Frame 84: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3997}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3994}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -1.8e-05, "angular_velocity": 1e-06, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3949}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000423, "angular_velocity": -1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3933}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000129, "angular_velocity": -4e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3975}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.00022, "angular_velocity": -6e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3996}, "velocity": {"x": 0.0, "y": -0.0001}, "angle": -1.5e-05, "angular_velocity": -8e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3997}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -3e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3164}, "velocity": {"x": 0.0001, "y": 0.0001}, "angle": -0.001109, "angular_velocity": 3e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3039}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000947, "angular_velocity": -2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2889}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000275, "angular_velocity": -5e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3034}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.000644, "angular_velocity": -7e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3119}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": -0.00048, "angular_velocity": -7e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3443}, "velocity": {"x": 0.0002, "y": -0.0002}, "angle": 0.003073, "angular_velocity": -8e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2202}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000594, "angular_velocity": -2e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1909}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -0.001268, "angular_velocity": -6e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2094}, "velocity": {"x": 0.0004, "y": 0.0}, "angle": -0.000485, "angular_velocity": -7e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2162}, "velocity": {"x": 0.0005, "y": -0.0001}, "angle": -0.000453, "angular_velocity": -7e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.2587}, "velocity": {"x": 0.0005, "y": -0.0001}, "angle": 0.003335, "angular_velocity": -7e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1142}, "velocity": {"x": 0.0006, "y": 0.0002}, "angle": -0.000886, "angular_velocity": -5e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1123}, "velocity": {"x": 0.0007, "y": 0.0002}, "angle": -0.000901, "angular_velocity": -9e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1413}, "velocity": {"x": 0.0007, "y": -0.0}, "angle": -0.002338, "angular_velocity": -9e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1727}, "velocity": {"x": 0.0007, "y": -0.0001}, "angle": -0.00109, "angular_velocity": -8e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0235}, "velocity": {"x": 0.0009, "y": 0.0002}, "angle": -0.000268, "angular_velocity": -1e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0978}, "velocity": {"x": 0.0009, "y": 0.0001}, "angle": 0.002174, "angular_velocity": -7e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1136}, "velocity": {"x": 0.0009, "y": -0.0}, "angle": 0.00346, "angular_velocity": -8e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.554, "y": 188.9588}, "velocity": {"x": 0.0012, "y": 0.0002}, "angle": 0.002461, "angular_velocity": -1e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.0183}, "velocity": {"x": 0.0012, "y": 0.0}, "angle": 0.001825, "angular_velocity": -8e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8886}, "velocity": {"x": 0.0015, "y": 0.0001}, "angle": 0.002032, "angular_velocity": -9e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 85, "description": "Frame 85: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3997}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3952}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000405, "angular_velocity": 1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3936}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000122, "angular_velocity": 2e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3977}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000211, "angular_velocity": 2e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3996}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1.4e-05, "angular_velocity": 3e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3997}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3164}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.001109, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3041}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000923, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2894}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000264, "angular_velocity": 2e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3039}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000649, "angular_velocity": 2e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3121}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000482, "angular_velocity": 2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3443}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003073, "angular_velocity": 3e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2204}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000585, "angular_velocity": 1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1916}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.001233, "angular_velocity": 2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.21}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000494, "angular_velocity": 2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8061, "y": 114.2166}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000456, "angular_velocity": 2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.2589}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.00333, "angular_velocity": 2e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1146}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000864, "angular_velocity": 2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1134}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.0009, "angular_velocity": 2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5319, "y": 139.142}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.002344, "angular_velocity": 2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.173}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.001095, "angular_velocity": 2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0245}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000255, "angular_velocity": 3e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0988}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002166, "angular_velocity": 2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1142}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.003453, "angular_velocity": 2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.554, "y": 188.9602}, "velocity": {"x": -0.0004, "y": -0.0001}, "angle": 0.002444, "angular_velocity": 3e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.0195}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.001834, "angular_velocity": 2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8899}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002037, "angular_velocity": 2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 86, "description": "Frame 86: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3997}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3995}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -1.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3955}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000387, "angular_velocity": 2e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3939}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000116, "angular_velocity": 6e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3978}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": -0.000201, "angular_velocity": 8e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3996}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": -1.2e-05, "angular_velocity": 1.1e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.0, "angular_velocity": 6e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3165}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.001109, "angular_velocity": -3e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3044}, "velocity": {"x": -0.0003, "y": -0.0002}, "angle": -0.000901, "angular_velocity": 3e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2899}, "velocity": {"x": -0.0004, "y": -0.0001}, "angle": -0.000253, "angular_velocity": 7e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3043}, "velocity": {"x": -0.0004, "y": 0.0}, "angle": -0.000653, "angular_velocity": 9e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3123}, "velocity": {"x": -0.0004, "y": 0.0001}, "angle": -0.000484, "angular_velocity": 1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3444}, "velocity": {"x": -0.0004, "y": 0.0002}, "angle": 0.003072, "angular_velocity": 1.1e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2205}, "velocity": {"x": -0.0004, "y": -0.0002}, "angle": -0.000577, "angular_velocity": 3e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1923}, "velocity": {"x": -0.0006, "y": -0.0002}, "angle": -0.0012, "angular_velocity": 7e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2106}, "velocity": {"x": -0.0006, "y": -0.0001}, "angle": -0.000504, "angular_velocity": 9e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.8061, "y": 114.2169}, "velocity": {"x": -0.0007, "y": 0.0}, "angle": -0.00046, "angular_velocity": 9e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6466, "y": 114.2591}, "velocity": {"x": -0.0007, "y": 0.0002}, "angle": 0.003325, "angular_velocity": 9e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.115}, "velocity": {"x": -0.0007, "y": -0.0003}, "angle": -0.000843, "angular_velocity": 7e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1144}, "velocity": {"x": -0.0009, "y": -0.0002}, "angle": -0.0009, "angular_velocity": 1.1e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1427}, "velocity": {"x": -0.001, "y": -0.0}, "angle": -0.00235, "angular_velocity": 1.1e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1734}, "velocity": {"x": -0.0009, "y": 0.0001}, "angle": -0.0011, "angular_velocity": 1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0255}, "velocity": {"x": -0.0011, "y": -0.0003}, "angle": -0.000243, "angular_velocity": 1.2e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.0997}, "velocity": {"x": -0.0012, "y": -0.0001}, "angle": 0.002158, "angular_velocity": 8e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1148}, "velocity": {"x": -0.0012, "y": 0.0}, "angle": 0.003447, "angular_velocity": 9e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.554, "y": 188.9615}, "velocity": {"x": -0.0015, "y": -0.0002}, "angle": 0.002428, "angular_velocity": 1.2e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.0207}, "velocity": {"x": -0.0016, "y": -0.0}, "angle": 0.001843, "angular_velocity": 9e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8912}, "velocity": {"x": -0.0019, "y": -0.0001}, "angle": 0.002042, "angular_velocity": 1e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 87, "description": "Frame 87: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3998}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3996}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -1.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0029, "y": 64.3958}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000371, "angular_velocity": 2e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3942}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000109, "angular_velocity": 8e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.398}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": -0.000192, "angular_velocity": 1.1e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3997}, "velocity": {"x": -0.0001, "y": 0.0002}, "angle": -1.1e-05, "angular_velocity": 1.5e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.0, "angular_velocity": 8e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3165}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.001109, "angular_velocity": -4e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3046}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.00088, "angular_velocity": 5e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2904}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": -0.000242, "angular_velocity": 9e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3047}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.000657, "angular_velocity": 1.2e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3125}, "velocity": {"x": -0.0006, "y": 0.0001}, "angle": -0.000485, "angular_velocity": 1.3e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3444}, "velocity": {"x": -0.0005, "y": 0.0003}, "angle": 0.003072, "angular_velocity": 1.5e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2206}, "velocity": {"x": -0.0006, "y": -0.0002}, "angle": -0.000569, "angular_velocity": 4e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1929}, "velocity": {"x": -0.0008, "y": -0.0003}, "angle": -0.001167, "angular_velocity": 1e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2112}, "velocity": {"x": -0.0009, "y": -0.0001}, "angle": -0.000514, "angular_velocity": 1.2e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2173}, "velocity": {"x": -0.0009, "y": 0.0001}, "angle": -0.000463, "angular_velocity": 1.3e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2593}, "velocity": {"x": -0.0009, "y": 0.0002}, "angle": 0.003321, "angular_velocity": 1.2e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1154}, "velocity": {"x": -0.001, "y": -0.0004}, "angle": -0.000824, "angular_velocity": 1e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1153}, "velocity": {"x": -0.0012, "y": -0.0003}, "angle": -0.000899, "angular_velocity": 1.6e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1433}, "velocity": {"x": -0.0013, "y": -0.0}, "angle": -0.002356, "angular_velocity": 1.6e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1737}, "velocity": {"x": -0.0013, "y": 0.0002}, "angle": -0.001104, "angular_velocity": 1.3e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0265}, "velocity": {"x": -0.0016, "y": -0.0004}, "angle": -0.000231, "angular_velocity": 1.7e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1006}, "velocity": {"x": -0.0017, "y": -0.0002}, "angle": 0.002151, "angular_velocity": 1.2e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1153}, "velocity": {"x": -0.0017, "y": 0.0}, "angle": 0.00344, "angular_velocity": 1.3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.554, "y": 188.9628}, "velocity": {"x": -0.0022, "y": -0.0003}, "angle": 0.002413, "angular_velocity": 1.7e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7261, "y": 189.0218}, "velocity": {"x": -0.0022, "y": -0.0}, "angle": 0.001851, "angular_velocity": 1.3e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1012, "y": 213.8924}, "velocity": {"x": -0.0027, "y": -0.0001}, "angle": 0.002047, "angular_velocity": 1.4e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 88, "description": "Frame 88: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3998}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3996}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -1.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.396}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000356, "angular_velocity": 2e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3945}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000103, "angular_velocity": 9e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3981}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": -0.000183, "angular_velocity": 1.2e-05, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3997}, "velocity": {"x": -0.0001, "y": 0.0002}, "angle": -1e-05, "angular_velocity": 1.6e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.0, "angular_velocity": 8e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3165}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.001109, "angular_velocity": -5e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3049}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.00086, "angular_velocity": 5e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2908}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": -0.000232, "angular_velocity": 9e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3051}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.00066, "angular_velocity": 1.2e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3127}, "velocity": {"x": -0.0006, "y": 0.0001}, "angle": -0.000487, "angular_velocity": 1.4e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3445}, "velocity": {"x": -0.0005, "y": 0.0003}, "angle": 0.003072, "angular_velocity": 1.5e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2207}, "velocity": {"x": -0.0006, "y": -0.0002}, "angle": -0.000562, "angular_velocity": 4e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1935}, "velocity": {"x": -0.0008, "y": -0.0003}, "angle": -0.001136, "angular_velocity": 1e-05, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2118}, "velocity": {"x": -0.0009, "y": -0.0001}, "angle": -0.000523, "angular_velocity": 1.2e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2176}, "velocity": {"x": -0.001, "y": 0.0001}, "angle": -0.000467, "angular_velocity": 1.3e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2595}, "velocity": {"x": -0.0009, "y": 0.0002}, "angle": 0.003316, "angular_velocity": 1.2e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1157}, "velocity": {"x": -0.0011, "y": -0.0004}, "angle": -0.000804, "angular_velocity": 1e-05, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1162}, "velocity": {"x": -0.0013, "y": -0.0003}, "angle": -0.000898, "angular_velocity": 1.6e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1439}, "velocity": {"x": -0.0014, "y": -0.0}, "angle": -0.002361, "angular_velocity": 1.6e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.174}, "velocity": {"x": -0.0013, "y": 0.0002}, "angle": -0.001109, "angular_velocity": 1.4e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0274}, "velocity": {"x": -0.0016, "y": -0.0004}, "angle": -0.00022, "angular_velocity": 1.8e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1015}, "velocity": {"x": -0.0017, "y": -0.0002}, "angle": 0.002144, "angular_velocity": 1.2e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1159}, "velocity": {"x": -0.0017, "y": 0.0}, "angle": 0.003434, "angular_velocity": 1.3e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.964}, "velocity": {"x": -0.0022, "y": -0.0003}, "angle": 0.002399, "angular_velocity": 1.8e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0229}, "velocity": {"x": -0.0022, "y": -0.0}, "angle": 0.001859, "angular_velocity": 1.3e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.8936}, "velocity": {"x": -0.0027, "y": -0.0001}, "angle": 0.002051, "angular_velocity": 1.5e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 89, "description": "Frame 89: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3996}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -1.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3962}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000341, "angular_velocity": 2e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3948}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -9.8e-05, "angular_velocity": 7e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3983}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": -0.000175, "angular_velocity": 9e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0002}, "angle": -8e-06, "angular_velocity": 1.3e-05, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.0, "angular_velocity": 6e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3165}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.001109, "angular_velocity": -4e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3051}, "velocity": {"x": -0.0004, "y": -0.0002}, "angle": -0.000841, "angular_velocity": 4e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2912}, "velocity": {"x": -0.0004, "y": -0.0001}, "angle": -0.000223, "angular_velocity": 8e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3055}, "velocity": {"x": -0.0004, "y": 0.0}, "angle": -0.000663, "angular_velocity": 1e-05, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3129}, "velocity": {"x": -0.0005, "y": 0.0001}, "angle": -0.000489, "angular_velocity": 1.1e-05, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3445}, "velocity": {"x": -0.0004, "y": 0.0002}, "angle": 0.003072, "angular_velocity": 1.3e-05, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2208}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.000555, "angular_velocity": 3e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1941}, "velocity": {"x": -0.0007, "y": -0.0003}, "angle": -0.001106, "angular_velocity": 8e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2123}, "velocity": {"x": -0.0007, "y": -0.0001}, "angle": -0.000532, "angular_velocity": 1e-05, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2179}, "velocity": {"x": -0.0008, "y": 0.0001}, "angle": -0.00047, "angular_velocity": 1e-05, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2597}, "velocity": {"x": -0.0008, "y": 0.0002}, "angle": 0.003312, "angular_velocity": 1e-05, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.116}, "velocity": {"x": -0.0009, "y": -0.0003}, "angle": -0.000786, "angular_velocity": 8e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.117}, "velocity": {"x": -0.001, "y": -0.0002}, "angle": -0.000897, "angular_velocity": 1.3e-05, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1445}, "velocity": {"x": -0.0011, "y": -0.0}, "angle": -0.002366, "angular_velocity": 1.3e-05, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1743}, "velocity": {"x": -0.0011, "y": 0.0001}, "angle": -0.001113, "angular_velocity": 1.1e-05, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0282}, "velocity": {"x": -0.0013, "y": -0.0003}, "angle": -0.000209, "angular_velocity": 1.4e-05, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1023}, "velocity": {"x": -0.0014, "y": -0.0001}, "angle": 0.002138, "angular_velocity": 1e-05, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1164}, "velocity": {"x": -0.0014, "y": 0.0}, "angle": 0.003428, "angular_velocity": 1e-05, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9652}, "velocity": {"x": -0.0018, "y": -0.0002}, "angle": 0.002385, "angular_velocity": 1.4e-05, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0239}, "velocity": {"x": -0.0018, "y": -0.0}, "angle": 0.001866, "angular_velocity": 1.1e-05, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.8947}, "velocity": {"x": -0.0022, "y": -0.0001}, "angle": 0.002055, "angular_velocity": 1.2e-05, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 90, "description": "Frame 90: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3996}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -1.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3965}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000327, "angular_velocity": 1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.395}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -9.2e-05, "angular_velocity": 4e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3984}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000167, "angular_velocity": 6e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": -7e-06, "angular_velocity": 8e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3998}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.0, "angular_velocity": 4e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3165}, "velocity": {"x": -0.0001, "y": -0.0001}, "angle": -0.001108, "angular_velocity": -2e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3052}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000823, "angular_velocity": 2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2916}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000214, "angular_velocity": 5e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3059}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.000666, "angular_velocity": 6e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.313}, "velocity": {"x": -0.0003, "y": 0.0001}, "angle": -0.000491, "angular_velocity": 7e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3446}, "velocity": {"x": -0.0002, "y": 0.0001}, "angle": 0.003072, "angular_velocity": 8e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2209}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000548, "angular_velocity": 2e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1946}, "velocity": {"x": -0.0004, "y": -0.0002}, "angle": -0.001077, "angular_velocity": 5e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2129}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": -0.000541, "angular_velocity": 6e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2182}, "velocity": {"x": -0.0005, "y": 0.0}, "angle": -0.000473, "angular_velocity": 6e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2598}, "velocity": {"x": -0.0005, "y": 0.0001}, "angle": 0.003308, "angular_velocity": 6e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1163}, "velocity": {"x": -0.0005, "y": -0.0002}, "angle": -0.000769, "angular_velocity": 5e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1179}, "velocity": {"x": -0.0006, "y": -0.0002}, "angle": -0.000897, "angular_velocity": 8e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1451}, "velocity": {"x": -0.0007, "y": -0.0}, "angle": -0.002371, "angular_velocity": 8e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1746}, "velocity": {"x": -0.0007, "y": 0.0001}, "angle": -0.001117, "angular_velocity": 7e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.029}, "velocity": {"x": -0.0008, "y": -0.0002}, "angle": -0.000198, "angular_velocity": 9e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1031}, "velocity": {"x": -0.0009, "y": -0.0001}, "angle": 0.002133, "angular_velocity": 6e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1168}, "velocity": {"x": -0.0008, "y": 0.0}, "angle": 0.003422, "angular_velocity": 6e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9663}, "velocity": {"x": -0.0011, "y": -0.0001}, "angle": 0.002372, "angular_velocity": 9e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0249}, "velocity": {"x": -0.0011, "y": -0.0}, "angle": 0.001873, "angular_velocity": 6e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.8958}, "velocity": {"x": -0.0013, "y": -0.0001}, "angle": 0.002058, "angular_velocity": 7e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 91, "description": "Frame 91: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-05, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3967}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000314, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3953}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -8.7e-05, "angular_velocity": 1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3985}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00016, "angular_velocity": 2e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3998}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -7e-06, "angular_velocity": 2e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001108, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3054}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000806, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.292}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000206, "angular_velocity": 1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3062}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000669, "angular_velocity": 2e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3132}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000493, "angular_velocity": 2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3446}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003071, "angular_velocity": 2e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.221}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000542, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1951}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.00105, "angular_velocity": 1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2133}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000549, "angular_velocity": 2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2185}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000477, "angular_velocity": 2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.26}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003305, "angular_velocity": 2e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1166}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000752, "angular_velocity": 1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1186}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000896, "angular_velocity": 2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1456}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.002376, "angular_velocity": 2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1748}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.001121, "angular_velocity": 2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0298}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000188, "angular_velocity": 2e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1038}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002127, "angular_velocity": 1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1173}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.003417, "angular_velocity": 1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9674}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002359, "angular_velocity": 2e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0259}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.001879, "angular_velocity": 2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8968}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002061, "angular_velocity": 2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 92, "description": "Frame 92: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3997}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -9e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3969}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000302, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3955}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -8.3e-05, "angular_velocity": -1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3986}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000153, "angular_velocity": -2e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3998}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": -2e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001108, "angular_velocity": 1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3056}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00079, "angular_velocity": -1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2923}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000198, "angular_velocity": -2e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3066}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000671, "angular_velocity": -2e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3133}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000495, "angular_velocity": -2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3446}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003071, "angular_velocity": -2e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2211}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000537, "angular_velocity": -1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1956}, "velocity": {"x": 0.0001, "y": 0.0001}, "angle": -0.001023, "angular_velocity": -2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2138}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000558, "angular_velocity": -2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2187}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.00048, "angular_velocity": -2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2601}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003301, "angular_velocity": -2e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1169}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000737, "angular_velocity": -2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1194}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -0.000896, "angular_velocity": -3e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1461}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.002381, "angular_velocity": -3e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1751}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.001125, "angular_velocity": -2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0305}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000178, "angular_velocity": -3e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1046}, "velocity": {"x": 0.0003, "y": 0.0}, "angle": 0.002122, "angular_velocity": -2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1177}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": 0.003411, "angular_velocity": -3e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9684}, "velocity": {"x": 0.0004, "y": 0.0}, "angle": 0.002346, "angular_velocity": -3e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0268}, "velocity": {"x": 0.0004, "y": -0.0}, "angle": 0.001886, "angular_velocity": -2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8978}, "velocity": {"x": 0.0004, "y": 0.0}, "angle": 0.002063, "angular_velocity": -3e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 93, "description": "Frame 93: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3997}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3971}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000291, "angular_velocity": -1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3957}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -7.8e-05, "angular_velocity": -3e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3987}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000146, "angular_velocity": -4e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3998}, "velocity": {"x": 0.0, "y": -0.0001}, "angle": -5e-06, "angular_velocity": -5e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.001108, "angular_velocity": 2e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3057}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000775, "angular_velocity": -2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2927}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -0.00019, "angular_velocity": -3e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3069}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.000674, "angular_velocity": -4e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3135}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": -0.000497, "angular_velocity": -5e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": 0.003071, "angular_velocity": -5e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2211}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000532, "angular_velocity": -1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1961}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000998, "angular_velocity": -4e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9398, "y": 114.2142}, "velocity": {"x": 0.0003, "y": 0.0}, "angle": -0.000566, "angular_velocity": -5e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.219}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.000483, "angular_velocity": -5e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2603}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": 0.003297, "angular_velocity": -4e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1171}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000722, "angular_velocity": -4e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1201}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000895, "angular_velocity": -6e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1465}, "velocity": {"x": 0.0005, "y": -0.0}, "angle": -0.002386, "angular_velocity": -6e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1753}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": -0.001129, "angular_velocity": -5e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0313}, "velocity": {"x": 0.0006, "y": 0.0002}, "angle": -0.000169, "angular_velocity": -7e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1052}, "velocity": {"x": 0.0006, "y": 0.0001}, "angle": 0.002117, "angular_velocity": -5e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1181}, "velocity": {"x": 0.0006, "y": -0.0}, "angle": 0.003406, "angular_velocity": -5e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9694}, "velocity": {"x": 0.0008, "y": 0.0001}, "angle": 0.002334, "angular_velocity": -6e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0277}, "velocity": {"x": 0.0008, "y": 0.0}, "angle": 0.001892, "angular_velocity": -5e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8987}, "velocity": {"x": 0.001, "y": 0.0}, "angle": 0.002065, "angular_velocity": -6e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 94, "description": "Frame 94: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3997}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3972}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00028, "angular_velocity": -1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3959}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -7.4e-05, "angular_velocity": -4e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3988}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.00014, "angular_velocity": -5e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0001}, "angle": -5e-06, "angular_velocity": -6e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -3e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0001, "y": 0.0001}, "angle": -0.001108, "angular_velocity": 2e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3059}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000761, "angular_velocity": -2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.293}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000183, "angular_velocity": -4e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3072}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.000677, "angular_velocity": -5e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3136}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": -0.000499, "angular_velocity": -6e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": 0.003071, "angular_velocity": -6e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2212}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000527, "angular_velocity": -2e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1965}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000973, "angular_velocity": -4e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2147}, "velocity": {"x": 0.0004, "y": 0.0}, "angle": -0.000574, "angular_velocity": -6e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2192}, "velocity": {"x": 0.0004, "y": -0.0}, "angle": -0.000486, "angular_velocity": -6e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2604}, "velocity": {"x": 0.0004, "y": -0.0001}, "angle": 0.003294, "angular_velocity": -5e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1174}, "velocity": {"x": 0.0005, "y": 0.0002}, "angle": -0.000708, "angular_velocity": -4e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1208}, "velocity": {"x": 0.0005, "y": 0.0001}, "angle": -0.000895, "angular_velocity": -7e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.147}, "velocity": {"x": 0.0006, "y": -0.0}, "angle": -0.002391, "angular_velocity": -7e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1755}, "velocity": {"x": 0.0005, "y": -0.0001}, "angle": -0.001132, "angular_velocity": -6e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0319}, "velocity": {"x": 0.0007, "y": 0.0002}, "angle": -0.000161, "angular_velocity": -8e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6755, "y": 164.1059}, "velocity": {"x": 0.0007, "y": 0.0001}, "angle": 0.002113, "angular_velocity": -6e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9077, "y": 164.1185}, "velocity": {"x": 0.0007, "y": -0.0}, "angle": 0.0034, "angular_velocity": -6e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9703}, "velocity": {"x": 0.001, "y": 0.0001}, "angle": 0.002323, "angular_velocity": -8e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0285}, "velocity": {"x": 0.001, "y": 0.0}, "angle": 0.001897, "angular_velocity": -6e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.8996}, "velocity": {"x": 0.0012, "y": 0.0001}, "angle": 0.002067, "angular_velocity": -7e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 95, "description": "Frame 95: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3997}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -7e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3974}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000269, "angular_velocity": -1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3961}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -7.1e-05, "angular_velocity": -3e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3989}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000135, "angular_velocity": -4e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0001}, "angle": -5e-06, "angular_velocity": -6e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -3e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0001, "y": 0.0001}, "angle": -0.001107, "angular_velocity": 2e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.306}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000747, "angular_velocity": -2e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2933}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -0.000177, "angular_velocity": -4e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3075}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.00068, "angular_velocity": -5e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3137}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": -0.000501, "angular_velocity": -5e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": 0.00307, "angular_velocity": -6e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2213}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000522, "angular_velocity": -2e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.197}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.00095, "angular_velocity": -4e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2151}, "velocity": {"x": 0.0003, "y": 0.0}, "angle": -0.000581, "angular_velocity": -5e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2194}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.000489, "angular_velocity": -5e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2605}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": 0.00329, "angular_velocity": -5e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1176}, "velocity": {"x": 0.0004, "y": 0.0002}, "angle": -0.000694, "angular_velocity": -4e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1214}, "velocity": {"x": 0.0005, "y": 0.0001}, "angle": -0.000894, "angular_velocity": -7e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1474}, "velocity": {"x": 0.0005, "y": -0.0}, "angle": -0.002395, "angular_velocity": -7e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1757}, "velocity": {"x": 0.0005, "y": -0.0001}, "angle": -0.001136, "angular_velocity": -6e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0326}, "velocity": {"x": 0.0006, "y": 0.0002}, "angle": -0.000152, "angular_velocity": -7e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1065}, "velocity": {"x": 0.0007, "y": 0.0001}, "angle": 0.002109, "angular_velocity": -5e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1188}, "velocity": {"x": 0.0006, "y": -0.0}, "angle": 0.003395, "angular_velocity": -6e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9712}, "velocity": {"x": 0.0009, "y": 0.0001}, "angle": 0.002311, "angular_velocity": -7e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0293}, "velocity": {"x": 0.0009, "y": 0.0}, "angle": 0.001903, "angular_velocity": -6e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9005}, "velocity": {"x": 0.0011, "y": 0.0001}, "angle": 0.002069, "angular_velocity": -6e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 96, "description": "Frame 96: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3976}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00026, "angular_velocity": -1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3963}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -6.7e-05, "angular_velocity": -2e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.399}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000129, "angular_velocity": -3e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -4e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.001107, "angular_velocity": 1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3061}, "velocity": {"x": 0.0001, "y": 0.0001}, "angle": -0.000735, "angular_velocity": -1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2936}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00017, "angular_velocity": -3e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3078}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000683, "angular_velocity": -3e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3138}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000503, "angular_velocity": -4e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": 0.0001, "y": -0.0001}, "angle": 0.00307, "angular_velocity": -4e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2213}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000518, "angular_velocity": -1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1974}, "velocity": {"x": 0.0002, "y": 0.0001}, "angle": -0.000928, "angular_velocity": -3e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2155}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -0.000589, "angular_velocity": -4e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2196}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": -0.000492, "angular_velocity": -4e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2606}, "velocity": {"x": 0.0002, "y": -0.0001}, "angle": 0.003287, "angular_velocity": -3e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1178}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000681, "angular_velocity": -3e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.122}, "velocity": {"x": 0.0003, "y": 0.0001}, "angle": -0.000894, "angular_velocity": -5e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1478}, "velocity": {"x": 0.0003, "y": -0.0}, "angle": -0.0024, "angular_velocity": -5e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1759}, "velocity": {"x": 0.0003, "y": -0.0001}, "angle": -0.001139, "angular_velocity": -4e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0332}, "velocity": {"x": 0.0004, "y": 0.0001}, "angle": -0.000144, "angular_velocity": -5e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1071}, "velocity": {"x": 0.0005, "y": 0.0}, "angle": 0.002105, "angular_velocity": -4e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1191}, "velocity": {"x": 0.0004, "y": -0.0}, "angle": 0.00339, "angular_velocity": -4e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9721}, "velocity": {"x": 0.0006, "y": 0.0001}, "angle": 0.002301, "angular_velocity": -5e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0301}, "velocity": {"x": 0.0006, "y": 0.0}, "angle": 0.001908, "angular_velocity": -4e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9013}, "velocity": {"x": 0.0007, "y": 0.0}, "angle": 0.00207, "angular_velocity": -4e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 97, "description": "Frame 97: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3977}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00025, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3965}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -6.4e-05, "angular_velocity": -1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3991}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000124, "angular_velocity": -1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001107, "angular_velocity": 1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3063}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000723, "angular_velocity": -1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2939}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000164, "angular_velocity": -1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.308}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000685, "angular_velocity": -1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.314}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000504, "angular_velocity": -1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.00307, "angular_velocity": -1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2214}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000515, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1977}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000906, "angular_velocity": -1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2158}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000596, "angular_velocity": -2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2198}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000495, "angular_velocity": -2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2607}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003284, "angular_velocity": -1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.118}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000669, "angular_velocity": -1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1226}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000893, "angular_velocity": -2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1482}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.002405, "angular_velocity": -2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1761}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.001143, "angular_velocity": -2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0338}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -0.000137, "angular_velocity": -2e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1077}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002101, "angular_velocity": -2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1195}, "velocity": {"x": 0.0002, "y": -0.0}, "angle": 0.003385, "angular_velocity": -2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9729}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.00229, "angular_velocity": -2e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0308}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.001913, "angular_velocity": -2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9021}, "velocity": {"x": 0.0003, "y": 0.0}, "angle": 0.002071, "angular_velocity": -2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 98, "description": "Frame 98: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3979}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000242, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3966}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -6.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3992}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000119, "angular_velocity": 1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3166}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001107, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3064}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000713, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2942}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000159, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3083}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000688, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3141}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000506, "angular_velocity": 1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3447}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00307, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2214}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000511, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1981}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000885, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2162}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000603, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.22}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000497, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2608}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003281, "angular_velocity": 1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1182}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000657, "angular_velocity": 1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1232}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000893, "angular_velocity": 1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1485}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.002409, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1763}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.001146, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0344}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000129, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1083}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002097, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1198}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.00338, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9737}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002281, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0315}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.001918, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9028}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002072, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 99, "description": "Frame 99: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.398}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000233, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3968}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.8e-05, "angular_velocity": 1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3993}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000115, "angular_velocity": 2e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 3e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001107, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3064}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000706, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2944}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000153, "angular_velocity": 1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3085}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.00069, "angular_velocity": 2e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4868, "y": 89.3142}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000508, "angular_velocity": 2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.00307, "angular_velocity": 3e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2215}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000508, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1984}, "velocity": {"x": -0.0001, "y": -0.0001}, "angle": -0.000865, "angular_velocity": 2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2165}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000609, "angular_velocity": 2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2202}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.0005, "angular_velocity": 2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2609}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003278, "angular_velocity": 2e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1184}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000646, "angular_velocity": 2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1237}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000892, "angular_velocity": 2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1489}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.002413, "angular_velocity": 2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1764}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.001149, "angular_velocity": 2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0349}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000122, "angular_velocity": 3e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1088}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002094, "angular_velocity": 2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.12}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": 0.003376, "angular_velocity": 2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9745}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002271, "angular_velocity": 3e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0322}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.001923, "angular_velocity": 2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9036}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002073, "angular_velocity": 2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 100, "description": "Frame 100: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3982}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000225, "angular_velocity": 1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3969}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.5e-05, "angular_velocity": 2e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3993}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00011, "angular_velocity": 3e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 4e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.001106, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3065}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000699, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2947}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000148, "angular_velocity": 2e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3087}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000692, "angular_velocity": 3e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3143}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.00051, "angular_velocity": 3e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.00307, "angular_velocity": 4e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2215}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000505, "angular_velocity": 1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1988}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000845, "angular_velocity": 2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2168}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000615, "angular_velocity": 3e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2204}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000502, "angular_velocity": 3e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.261}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003276, "angular_velocity": 3e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1186}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000635, "angular_velocity": 2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1242}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000892, "angular_velocity": 3e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1492}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.002417, "angular_velocity": 3e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1766}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.001152, "angular_velocity": 3e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0354}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000115, "angular_velocity": 4e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1093}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002091, "angular_velocity": 2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1203}, "velocity": {"x": -0.0004, "y": 0.0}, "angle": 0.003371, "angular_velocity": 2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9752}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": 0.002262, "angular_velocity": 4e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0328}, "velocity": {"x": -0.0005, "y": -0.0}, "angle": 0.001928, "angular_velocity": 3e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9043}, "velocity": {"x": -0.0006, "y": -0.0}, "angle": 0.002074, "angular_velocity": 3e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 101, "description": "Frame 101: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3983}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000218, "angular_velocity": 1e-06, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3971}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.3e-05, "angular_velocity": 2e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3994}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000106, "angular_velocity": 3e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": 4e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 2e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.001106, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3066}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000692, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2949}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000143, "angular_velocity": 2e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3089}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000694, "angular_velocity": 3e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3143}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000511, "angular_velocity": 3e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0001, "y": 0.0001}, "angle": 0.003069, "angular_velocity": 4e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2216}, "velocity": {"x": -0.0001, "y": -0.0001}, "angle": -0.000502, "angular_velocity": 1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1991}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000826, "angular_velocity": 2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2171}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000621, "angular_velocity": 3e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2205}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000505, "angular_velocity": 3e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.261}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003273, "angular_velocity": 3e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1187}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000625, "angular_velocity": 2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1247}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000891, "angular_velocity": 3e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1495}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.002421, "angular_velocity": 3e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1767}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": -0.001154, "angular_velocity": 3e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0359}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000108, "angular_velocity": 4e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1098}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002088, "angular_velocity": 2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1206}, "velocity": {"x": -0.0004, "y": 0.0}, "angle": 0.003367, "angular_velocity": 2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5539, "y": 188.9759}, "velocity": {"x": -0.0005, "y": -0.0001}, "angle": 0.002253, "angular_velocity": 4e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0334}, "velocity": {"x": -0.0005, "y": -0.0}, "angle": 0.001932, "angular_velocity": 3e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9049}, "velocity": {"x": -0.0006, "y": -0.0}, "angle": 0.002075, "angular_velocity": 3e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 102, "description": "Frame 102: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3984}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000211, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3972}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5e-05, "angular_velocity": 1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3995}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000102, "angular_velocity": 2e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": 3e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001106, "angular_velocity": -1e-06, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3067}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000686, "angular_velocity": 1e-06, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2952}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000139, "angular_velocity": 2e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3091}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000697, "angular_velocity": 2e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3144}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000513, "angular_velocity": 2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003069, "angular_velocity": 3e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2216}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.0005, "angular_velocity": 1e-06, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1994}, "velocity": {"x": -0.0001, "y": -0.0001}, "angle": -0.000808, "angular_velocity": 2e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2174}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.000627, "angular_velocity": 2e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2207}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.000507, "angular_velocity": 2e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2611}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003271, "angular_velocity": 2e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1189}, "velocity": {"x": -0.0002, "y": -0.0001}, "angle": -0.000615, "angular_velocity": 2e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1252}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -0.00089, "angular_velocity": 3e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1498}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.002425, "angular_velocity": 3e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1769}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.001157, "angular_velocity": 2e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0363}, "velocity": {"x": -0.0003, "y": -0.0001}, "angle": -0.000101, "angular_velocity": 3e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1102}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002086, "angular_velocity": 2e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1208}, "velocity": {"x": -0.0003, "y": 0.0}, "angle": 0.003363, "angular_velocity": 2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9766}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.002245, "angular_velocity": 3e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.034}, "velocity": {"x": -0.0004, "y": -0.0}, "angle": 0.001937, "angular_velocity": 2e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9055}, "velocity": {"x": -0.0005, "y": -0.0}, "angle": 0.002076, "angular_velocity": 2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 103, "description": "Frame 103: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3985}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000204, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3974}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.8e-05, "angular_velocity": 1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3995}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -9.9e-05, "angular_velocity": 1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": 2e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001106, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3068}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000681, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2954}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000134, "angular_velocity": 1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3093}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000699, "angular_velocity": 1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3145}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000514, "angular_velocity": 2e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003069, "angular_velocity": 2e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2216}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000498, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1996}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000791, "angular_velocity": 1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2177}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000633, "angular_velocity": 1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2208}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000509, "angular_velocity": 1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2612}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003269, "angular_velocity": 1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.119}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000606, "angular_velocity": 1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1256}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.00089, "angular_velocity": 2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1501}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.002429, "angular_velocity": 2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.177}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": -0.001159, "angular_velocity": 1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0368}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": -9.5e-05, "angular_velocity": 2e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1107}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": 0.002083, "angular_velocity": 1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.121}, "velocity": {"x": -0.0002, "y": 0.0}, "angle": 0.003359, "angular_velocity": 1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9773}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": 0.002237, "angular_velocity": 2e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0346}, "velocity": {"x": -0.0002, "y": -0.0}, "angle": 0.001941, "angular_velocity": 1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9061}, "velocity": {"x": -0.0003, "y": -0.0}, "angle": 0.002076, "angular_velocity": 1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 104, "description": "Frame 104: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3986}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000197, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3975}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3996}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -9.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001106, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3068}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000675, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2956}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00013, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3095}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000701, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3146}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000516, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2217}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000495, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.1999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000774, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000638, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000511, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2612}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003267, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1192}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000597, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1261}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000889, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1504}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.002433, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1771}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.001162, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0372}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8.9e-05, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1111}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002081, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1213}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.003355, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9779}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002229, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0351}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.001945, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9067}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 105, "description": "Frame 105: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3987}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000191, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3976}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -4.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001105, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3069}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00067, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2958}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000126, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3097}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000703, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3147}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000517, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2217}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000493, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2001}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000759, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2182}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000643, "angular_velocity": -1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2211}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000513, "angular_velocity": -1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2613}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003265, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1193}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000589, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1265}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000888, "angular_velocity": -1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1506}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002436, "angular_velocity": -1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1773}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001164, "angular_velocity": -1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0376}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -8.4e-05, "angular_velocity": -1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1115}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002078, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1215}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003351, "angular_velocity": -1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9785}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002222, "angular_velocity": -1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0356}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.001949, "angular_velocity": -1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9073}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": -1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 106, "description": "Frame 106: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3988}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000185, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3977}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -4.2e-05, "angular_velocity": -1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3997}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -8.9e-05, "angular_velocity": -1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001105, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3069}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000665, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.296}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000122, "angular_velocity": -1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3098}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000705, "angular_velocity": -1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3147}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000519, "angular_velocity": -1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2217}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000491, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2004}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000743, "angular_velocity": -1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2184}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000648, "angular_velocity": -1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2212}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000515, "angular_velocity": -1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2614}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003263, "angular_velocity": -1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1194}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000581, "angular_velocity": -1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3037, "y": 139.1269}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000888, "angular_velocity": -1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1509}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.00244, "angular_velocity": -1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1774}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.001166, "angular_velocity": -1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.038}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -7.8e-05, "angular_velocity": -1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1119}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002076, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1217}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003347, "angular_velocity": -1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.979}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002214, "angular_velocity": -1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0361}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.001952, "angular_velocity": -1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9078}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002077, "angular_velocity": -1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 107, "description": "Frame 107: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3989}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000179, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3978}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -4.1e-05, "angular_velocity": -1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3998}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -8.6e-05, "angular_velocity": -1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -1e-06, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001105, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.307}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000661, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2962}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000118, "angular_velocity": -1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.31}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000706, "angular_velocity": -1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3148}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.00052, "angular_velocity": -1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2217}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00049, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2006}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000729, "angular_velocity": -1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2187}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000653, "angular_velocity": -1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2213}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000517, "angular_velocity": -1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2614}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003261, "angular_velocity": -1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1195}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000573, "angular_velocity": -1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1272}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000887, "angular_velocity": -2e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1511}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.002443, "angular_velocity": -2e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1775}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.001169, "angular_velocity": -1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2288, "y": 164.0383}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": -7.3e-05, "angular_velocity": -2e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6756, "y": 164.1122}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002074, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1218}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003344, "angular_velocity": -2e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9796}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002207, "angular_velocity": -2e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0366}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.001956, "angular_velocity": -1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9083}, "velocity": {"x": 0.0003, "y": 0.0}, "angle": 0.002077, "angular_velocity": -2e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 108, "description": "Frame 108: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.399}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000173, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3979}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -3.9e-05, "angular_velocity": -1e-06, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3998}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -8.3e-05, "angular_velocity": -1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001105, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.307}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000656, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2963}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000115, "angular_velocity": -1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3102}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000708, "angular_velocity": -1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3149}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000522, "angular_velocity": -1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2218}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000488, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2008}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000715, "angular_velocity": -1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2189}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000658, "angular_velocity": -1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2214}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.000519, "angular_velocity": -1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2615}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003259, "angular_velocity": -1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1196}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000566, "angular_velocity": -1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1276}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000887, "angular_velocity": -1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1513}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.002447, "angular_velocity": -1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1776}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.001171, "angular_velocity": -1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0387}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -6.8e-05, "angular_velocity": -1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1126}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002073, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.122}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.00334, "angular_velocity": -1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9801}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002201, "angular_velocity": -1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.037}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.001959, "angular_velocity": -1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9088}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002077, "angular_velocity": -1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 109, "description": "Frame 109: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3991}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000168, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.398}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -3.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3998}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -8.1e-05, "angular_velocity": -1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001105, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3071}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000652, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2965}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000112, "angular_velocity": -1e-06, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3103}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.00071, "angular_velocity": -1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3149}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000523, "angular_velocity": -1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2218}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000486, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.201}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000702, "angular_velocity": -1e-06, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2191}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000662, "angular_velocity": -1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2215}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000521, "angular_velocity": -1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2615}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003257, "angular_velocity": -1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1198}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000559, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1279}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.000886, "angular_velocity": -1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1515}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -0.00245, "angular_velocity": -1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1777}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": -0.001173, "angular_velocity": -1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.039}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": -6.3e-05, "angular_velocity": -1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1129}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002071, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1222}, "velocity": {"x": 0.0001, "y": -0.0}, "angle": 0.003337, "angular_velocity": -1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9806}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002194, "angular_velocity": -1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0375}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.001963, "angular_velocity": -1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9092}, "velocity": {"x": 0.0002, "y": 0.0}, "angle": 0.002078, "angular_velocity": -1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 110, "description": "Frame 110: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -2e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3991}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000163, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3981}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -3.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001104, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3071}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000648, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2967}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000108, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3104}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000712, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.315}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000524, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2218}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000485, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2012}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000689, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2193}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000667, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2217}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000523, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2615}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003255, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1199}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000552, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1283}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000885, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1517}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002453, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1778}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001175, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0393}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -5.8e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1132}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002069, "angular_velocity": -1e-06, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1223}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003334, "angular_velocity": -1e-06, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.981}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002188, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0379}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.001966, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9097}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002078, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 111, "description": "Frame 111: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3992}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000158, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3982}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.3999}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -7.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3072}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000645, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2968}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000105, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3106}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000713, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.315}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000526, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3448}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000483, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2014}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000677, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2195}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000671, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2217}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000525, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2616}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003254, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.12}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000546, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1286}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000885, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1519}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002456, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1778}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001177, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0396}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1136}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002068, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1225}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003331, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9815}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002182, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0383}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.001969, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9101}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002078, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 112, "description": "Frame 112: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3993}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000153, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1073, "y": 64.3983}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -7.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3072}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000641, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.297}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000102, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3107}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000715, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3151}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000527, "angular_velocity": 1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000482, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2016}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000665, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2197}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000675, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000526, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2616}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003252, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.12}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000539, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1289}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000884, "angular_velocity": 1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1521}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.002459, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1779}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.001178, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0399}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -5e-05, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1138}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002066, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1226}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003328, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9819}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002176, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0387}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.001972, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9105}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.002078, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 113, "description": "Frame 113: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000149, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3984}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -7.2e-05, "angular_velocity": 1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3072}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000638, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2971}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3108}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000717, "angular_velocity": 1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3151}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000528, "angular_velocity": 1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000481, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2018}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000654, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2198}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000678, "angular_velocity": 1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2219}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.000528, "angular_velocity": 1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2617}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.00325, "angular_velocity": 1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1201}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000534, "angular_velocity": 1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1292}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000884, "angular_velocity": 1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1523}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.002462, "angular_velocity": 1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.178}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.00118, "angular_velocity": 1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0402}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -4.5e-05, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1141}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002065, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1228}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003325, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9823}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002171, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.039}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.001975, "angular_velocity": 1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.1011, "y": 213.9109}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002078, "angular_velocity": 1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 114, "description": "Frame 114: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000145, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3984}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -7e-05, "angular_velocity": 1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3073}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000635, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2973}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3109}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000718, "angular_velocity": 1e-06, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3151}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00053, "angular_velocity": 1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00048, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000643, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.22}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000682, "angular_velocity": 1e-06, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.222}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.00053, "angular_velocity": 1e-06, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2617}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003249, "angular_velocity": 1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000528, "angular_velocity": 1e-06, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1294}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -0.000883, "angular_velocity": 1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1525}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.002465, "angular_velocity": 1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1781}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.001182, "angular_velocity": 1e-06, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0405}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -4.1e-05, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1144}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002064, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1229}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003322, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9827}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002166, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0394}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.001977, "angular_velocity": 1e-06, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9113}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002077, "angular_velocity": 1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 115, "description": "Frame 115: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000141, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3985}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -6.8e-05, "angular_velocity": 1e-06, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3073}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000632, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2974}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.311}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00072, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3152}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000531, "angular_velocity": 1e-06, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000479, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2186, "y": 114.2021}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000633, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000685, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2221}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000531, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2617}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003248, "angular_velocity": 1e-06, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000523, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1297}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000882, "angular_velocity": 1e-06, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1526}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.002468, "angular_velocity": 1e-06, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8274, "y": 139.1781}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": -0.001183, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0407}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": -3.8e-05, "angular_velocity": 1e-06, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1147}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002063, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.123}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.003319, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9831}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002161, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0397}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.00198, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9116}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": 1e-06, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 116, "description": "Frame 116: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000137, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3986}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4001}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -6.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 1e-06, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001104, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3073}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000629, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2975}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3111}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000722, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3152}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000532, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 1e-06, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000478, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2023}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000623, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000688, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2222}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000533, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2618}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003246, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1204}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000518, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1299}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000882, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1528}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002471, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1782}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001185, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.041}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1149}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002062, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1231}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003316, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9835}, "velocity": {"x": -0.0001, "y": -0.0}, "angle": 0.002156, "angular_velocity": 1e-06, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.04}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.001983, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9119}, "velocity": {"x": -0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 117, "description": "Frame 117: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000133, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3986}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4001}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -6.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001103, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3074}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000626, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2976}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3112}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000723, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3153}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000533, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000477, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2024}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000614, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2205}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000692, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2222}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000534, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2618}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003245, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1205}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000513, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1302}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000881, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1529}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002473, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1783}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001186, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0412}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1151}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1232}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003314, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9838}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002151, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0403}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.001985, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9123}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002077, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 118, "description": "Frame 118: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3996}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000129, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3987}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3074}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000624, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2977}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3113}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000725, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3153}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000535, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2219}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000476, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2025}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000605, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2206}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000694, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2223}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000536, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2618}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003244, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1205}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000508, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1304}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000881, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.153}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002476, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1783}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001188, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0414}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -2.7e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1154}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1233}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003311, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9842}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002146, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0406}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.001987, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9126}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002077, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 119, "description": "Frame 119: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3997}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000126, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3987}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4001}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -6.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3074}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000622, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2978}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3114}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000726, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3153}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000536, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000475, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2027}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000597, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2207}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000697, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2224}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000537, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2618}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003243, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1206}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000504, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1306}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00088, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1532}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002478, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1784}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001189, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0416}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -2.4e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1156}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1234}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003309, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9845}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002142, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0409}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.00199, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9129}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 120, "description": "Frame 120: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3997}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000123, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3988}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4002}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -6e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3074}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000619, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2979}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3115}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000727, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3154}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000537, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000474, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2028}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000588, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2209}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0007, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2224}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000539, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2618}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003241, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1207}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000499, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1308}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000879, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1533}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002481, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1784}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001191, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0418}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -2e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1158}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1235}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003306, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9848}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002138, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0412}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.001992, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9131}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002077, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 121, "description": "Frame 121: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3998}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000119, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3989}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4002}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -5.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3075}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000617, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.298}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3116}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000729, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3154}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000538, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000473, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2029}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000702, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2225}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.00054, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.00324, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1207}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000495, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.131}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000879, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1534}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002483, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1785}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001192, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.042}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1.7e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.116}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1236}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003304, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9851}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002134, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0414}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.001994, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9134}, "velocity": {"x": 0.0001, "y": 0.0}, "angle": 0.002076, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 122, "description": "Frame 122: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3998}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000116, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3989}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4002}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -5.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.0, "angular_velocity": -0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3167}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3075}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000615, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2981}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -7.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3117}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.00073, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3154}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000539, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": -0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000472, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.203}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000573, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2211}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000705, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2226}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000541, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003239, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1208}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000491, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1312}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000878, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1535}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002485, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1785}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001193, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0422}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1.4e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1162}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1237}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003302, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9854}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.00213, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0417}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.001996, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9137}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 123, "description": "Frame 123: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3999}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000113, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.399}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3075}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000613, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2982}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -7.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3117}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000731, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3154}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000541, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000472, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2031}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000566, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2212}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000707, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2226}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000543, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003238, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1208}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000488, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1314}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000878, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1536}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002488, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1786}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001195, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0424}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1.2e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1164}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1238}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.0033, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9856}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002126, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0419}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.001998, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9139}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 124, "description": "Frame 124: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3999}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000111, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.399}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4002}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001103, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3075}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000611, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2983}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -7.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3118}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000733, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000542, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000471, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2032}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2213}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000709, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2227}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000544, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003237, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1209}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000484, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1316}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000877, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1538}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00249, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1786}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001196, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0425}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -9e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1165}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1239}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003298, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9859}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002123, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0421}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9141}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 125, "description": "Frame 125: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000108, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.399}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001103, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3075}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00061, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2984}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3119}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000734, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000543, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00047, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2033}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000552, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2214}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000711, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2227}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000545, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003236, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1209}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000481, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1317}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000877, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1539}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002492, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1786}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001197, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0427}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1167}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.124}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003296, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9861}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00212, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0423}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002002, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9144}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 126, "description": "Frame 126: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000105, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001103, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000608, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2985}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3119}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000735, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000544, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00047, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2034}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000546, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2215}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000713, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2228}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000547, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2619}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003235, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.121}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000478, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1319}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000876, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.154}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002494, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1787}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001198, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0428}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1169}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.124}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003294, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9864}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002116, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0425}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002003, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9146}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 127, "description": "Frame 127: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000103, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001103, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000606, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2986}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.312}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000736, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000545, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000469, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2035}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00054, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2216}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000715, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2228}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000548, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003234, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.121}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000475, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000875, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.154}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002496, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1787}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0012, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.043}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.117}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1241}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003292, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9866}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002113, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0427}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002005, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9148}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002075, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 128, "description": "Frame 128: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0001, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3992}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -2.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000605, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2986}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3121}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000737, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000546, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000469, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2036}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000534, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2217}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000717, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2229}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000549, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003233, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1211}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000472, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1322}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000875, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1541}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002498, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1788}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001201, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0431}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 1e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1172}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1242}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00329, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9868}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00211, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0429}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002007, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.915}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002075, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 129, "description": "Frame 129: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3992}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000603, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5885, "y": 89.2987}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3121}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000738, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000547, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000468, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2037}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000529, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000719, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2229}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00055, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003233, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1211}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000469, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1323}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000874, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1542}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002499, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1788}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001202, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0432}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 3e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1173}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1242}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003288, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.987}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002108, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0431}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002008, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9152}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002075, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 130, "description": "Frame 130: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3992}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000602, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2988}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3122}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000739, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000547, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000468, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2037}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000523, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2219}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000721, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.223}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000551, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003232, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1211}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000466, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1324}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000874, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1543}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002501, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1788}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001203, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0434}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 5e-06, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1174}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1243}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003287, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9872}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002105, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0433}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00201, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9154}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002074, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 131, "description": "Frame 131: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4001}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -9.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3993}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000601, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2988}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3122}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00074, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000548, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000467, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2038}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000518, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000722, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.223}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000552, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003231, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1212}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000464, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1326}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000873, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1544}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002503, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1788}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001204, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0435}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 7e-06, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1176}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002052, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1243}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003285, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9874}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002102, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0434}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002011, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9155}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002074, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 132, "description": "Frame 132: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4001}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -9.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3993}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3076}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000599, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2989}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3123}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00074, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000549, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000467, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2039}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000514, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000724, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.223}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000553, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003231, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1212}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1327}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000873, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1545}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002505, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1789}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001205, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0436}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 9e-06, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1177}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002052, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1244}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003284, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9876}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.0021, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0436}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002013, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9157}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002073, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 133, "description": "Frame 133: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4002}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3993}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000598, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.299}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3123}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000741, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000549, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000467, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.204}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000509, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000725, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000555, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00323, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1212}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000459, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1328}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000872, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1545}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002506, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1789}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001206, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0437}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 1.1e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1178}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002052, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1244}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003282, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9877}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002098, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0438}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002014, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9158}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002073, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 134, "description": "Frame 134: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4002}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3993}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000597, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.299}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -5.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3124}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.000742, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00055, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000466, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.204}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000504, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2222}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000727, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000556, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003229, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1213}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000456, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1329}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000872, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1546}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002508, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1789}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.001207, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0438}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 1.3e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1179}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002052, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1245}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003281, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9879}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002096, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0439}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002015, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.916}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002072, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 135, "description": "Frame 135: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4002}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3994}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -1.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000596, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2991}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -5.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3124}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000743, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00055, "angular_velocity": -0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000466, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2041}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0005, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2223}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000728, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000557, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003229, "angular_velocity": -0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1213}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000454, "angular_velocity": -0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.133}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000871, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1547}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.002509, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1789}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001208, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0439}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 1.5e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.118}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1245}, "velocity": {"x": 0.0, "y": -0.0}, "angle": 0.003279, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9881}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002094, "angular_velocity": -0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.044}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002016, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9161}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002072, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 136, "description": "Frame 136: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4002}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000595, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2991}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -5.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000743, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000551, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000465, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2041}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000496, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2223}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00073, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2232}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000558, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003228, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1213}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000452, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1331}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000871, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1547}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002511, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001209, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.044}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 1.7e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1181}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1246}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003278, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9882}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002092, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0442}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002018, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9163}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002071, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 137, "description": "Frame 137: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -8.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000594, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2992}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -5.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000744, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000552, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000465, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2042}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000492, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2224}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000731, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2232}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000558, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003228, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1214}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00045, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1332}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00087, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1548}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002512, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00121, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0441}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 1.8e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6757, "y": 164.1182}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1246}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003277, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9884}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00209, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0443}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002019, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9164}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002071, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 138, "description": "Frame 138: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000593, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2992}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3126}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000745, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000552, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000465, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2043}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000489, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2224}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000732, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2232}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.262}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003227, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1214}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000448, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1333}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00087, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1548}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002513, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00121, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0442}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 2e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1183}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1247}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003275, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9885}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002088, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0444}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00202, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9165}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00207, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 139, "description": "Frame 139: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000592, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2993}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3126}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000745, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000552, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000465, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2043}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000485, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2225}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000733, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2233}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00056, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003227, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1214}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000447, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1334}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000869, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1549}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002514, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001211, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0442}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 2.1e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1184}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1247}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003274, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9886}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002086, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0446}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002021, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9167}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00207, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 140, "description": "Frame 140: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000591, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2993}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3126}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000746, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000553, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000464, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2044}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000482, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2226}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000734, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2233}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000561, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003227, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1214}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000445, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1335}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000869, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1549}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002516, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.179}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001212, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0443}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 2.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1185}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002051, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1247}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003273, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9888}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002085, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0447}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002022, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002069, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 141, "description": "Frame 141: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00059, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3127}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000746, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000553, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000464, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2044}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000478, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2226}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000735, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2233}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000562, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003226, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1215}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000443, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1336}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000868, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002517, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001213, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0444}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 2.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1186}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1248}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003272, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9889}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002083, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0448}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002023, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9169}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002068, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 142, "description": "Frame 142: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4003}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00059, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3127}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000747, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000554, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000464, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2045}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000475, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2227}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000736, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2233}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000563, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003226, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1215}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000442, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1336}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000868, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.155}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002518, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001214, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0445}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 2.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1187}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1248}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003271, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.989}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002082, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002024, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.917}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002068, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 143, "description": "Frame 143: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3995}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000589, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2994}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3127}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000747, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000554, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000464, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2045}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000472, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2227}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000737, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000564, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003226, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1215}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00044, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1337}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000867, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1551}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002519, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001214, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0445}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 2.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1187}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1248}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00327, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9891}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00208, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.045}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002025, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9171}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002067, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 144, "description": "Frame 144: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -7.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3077}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000588, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2995}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3128}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000748, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000554, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2045}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000469, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2228}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000738, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000565, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003225, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1215}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000439, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1338}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000867, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1551}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00252, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001215, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0446}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 2.8e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1188}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1249}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003269, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9892}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002079, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0451}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002026, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9172}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002067, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 145, "description": "Frame 145: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -7e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000588, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2995}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -4.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3128}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000748, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3157}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000555, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2046}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000467, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2228}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000739, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000565, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003225, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000437, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1339}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000866, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1552}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002521, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001216, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0447}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 3e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1249}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003268, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9893}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002078, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0452}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002027, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9173}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002066, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 146, "description": "Frame 146: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000587, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2995}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -4.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3128}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000749, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000555, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2046}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000464, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2228}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00074, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000566, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003225, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000436, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1339}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000866, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1552}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002522, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001217, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0447}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 3.1e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.119}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1249}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003267, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9894}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002077, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0453}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002028, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9174}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002066, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 147, "description": "Frame 147: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000587, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2996}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -4.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3129}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000749, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000555, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2046}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2229}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00074, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000567, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003225, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000435, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.134}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000866, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1553}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002523, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1791}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001217, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0448}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 3.2e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.119}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003266, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9895}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002076, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0453}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002029, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9175}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002065, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 148, "description": "Frame 148: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": 0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000586, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2996}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -4.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3129}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": -0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000555, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2047}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000459, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2229}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000741, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000568, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003224, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000434, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.134}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000865, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1553}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002524, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001218, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0448}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 3.3e-05, "angular_velocity": -0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003265, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9896}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002074, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0454}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002029, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9176}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002065, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 149, "description": "Frame 149: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -6.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-05, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001102, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000586, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2996}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3129}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000556, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000463, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2047}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000457, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.223}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000742, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000568, "angular_velocity": -0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003224, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000432, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1341}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000865, "angular_velocity": -0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1553}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002525, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001218, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0449}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 3.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003264, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9897}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 0.002073, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00203, "angular_velocity": -0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9176}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002064, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 150, "description": "Frame 150: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3996}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4004}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000585, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3129}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000556, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2047}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000455, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.223}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000742, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000569, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003224, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000431, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1341}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000864, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1554}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002526, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001219, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.125}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003263, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9898}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002072, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0456}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002031, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9177}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002064, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 151, "description": "Frame 151: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4004}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -1e-05, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000585, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.313}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000556, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2048}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000452, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.223}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000743, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00057, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003224, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1216}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00043, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1342}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000864, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1554}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002527, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00122, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.045}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1193}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1251}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003263, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9898}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002071, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0457}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002032, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9178}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002063, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 152, "description": "Frame 152: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.313}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000556, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000462, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2048}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00045, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000743, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00057, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003224, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000429, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1343}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000864, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1554}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002528, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00122, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.045}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1193}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1251}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003262, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9899}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002071, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0457}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002032, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9179}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002063, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 153, "description": "Frame 153: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.313}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000556, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000462, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2048}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000448, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000744, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000571, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000428, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1343}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000863, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1555}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002529, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001221, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0451}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.8e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1194}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1251}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003261, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.99}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00207, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0458}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002033, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9179}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002062, "angular_velocity": 0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 154, "description": "Frame 154: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -9e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.313}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000462, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2049}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000447, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2231}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000745, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000571, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000427, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1343}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000863, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1555}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00253, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001221, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0451}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.9e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1194}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1251}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00326, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.99}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002069, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0458}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002034, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.918}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002062, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 155, "description": "Frame 155: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.313}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2049}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000445, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2232}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000745, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000572, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000427, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1344}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000862, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1555}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00253, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001222, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0451}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 3.9e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1194}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1251}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00326, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9901}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002068, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0459}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002034, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.918}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 156, "description": "Frame 156: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000583, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2049}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000443, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2232}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000745, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000572, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000426, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1344}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000862, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1556}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002531, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001222, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0452}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1195}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003259, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9902}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002067, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.046}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002035, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9181}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 157, "description": "Frame 157: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000582, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2049}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000442, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2232}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000746, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000573, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000425, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1345}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000862, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1556}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002532, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001223, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0452}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.1e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1195}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003258, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9902}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002067, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.046}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002036, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9182}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 158, "description": "Frame 158: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.8e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3997}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -8e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000582, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000462, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2049}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.00044, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2232}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000746, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000574, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000424, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1345}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000861, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1556}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002533, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001223, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0452}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.2e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1196}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003258, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9903}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002066, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0461}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002036, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9182}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 159, "description": "Frame 159: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -5.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7e-06, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000582, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.7e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000439, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2233}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000747, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000574, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003223, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1217}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000424, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1345}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000861, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1556}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002533, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1792}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001224, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0453}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 4.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1196}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003257, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9903}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002065, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0461}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002037, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9183}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 160, "description": "Frame 160: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -5.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7e-06, "angular_velocity": -0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000582, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000557, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000437, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2233}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000747, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000575, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000423, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1346}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000861, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1557}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002534, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001224, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0453}, "velocity": {"x": 0.0, "y": 0.0}, "angle": 4.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1196}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003256, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9904}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002065, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0462}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002037, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9183}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 161, "description": "Frame 161: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": -0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000581, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3131}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000436, "angular_velocity": -0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2233}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000747, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000575, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000422, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1346}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000861, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1557}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002535, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001224, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0453}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1197}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1252}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003256, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9904}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002064, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0462}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002038, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9184}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 162, "description": "Frame 162: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -7e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000581, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000434, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2233}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000748, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000575, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000422, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1346}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00086, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1557}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002536, "angular_velocity": -0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001225, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0454}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1197}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003255, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9905}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002064, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0463}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002038, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9184}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 163, "description": "Frame 163: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000581, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000433, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000748, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000576, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000421, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1347}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00086, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1557}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002536, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001225, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0454}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1197}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003255, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9905}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002063, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0463}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002039, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9184}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 164, "description": "Frame 164: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.2999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.205}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000432, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000748, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000576, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00042, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1347}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00086, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1557}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002537, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001225, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0454}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1198}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003254, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9906}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002062, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0464}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002039, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9185}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 165, "description": "Frame 165: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.4e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000431, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000749, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000577, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00042, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1347}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000859, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002537, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001226, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0454}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1198}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003254, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9906}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002062, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.726, "y": 189.0464}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00204, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9185}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 166, "description": "Frame 166: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00043, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000749, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000577, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000419, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1348}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000859, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002538, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001226, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1198}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003253, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9907}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0464}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00204, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9186}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 167, "description": "Frame 167: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.3e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -6e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.3e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000429, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000749, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000419, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1348}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000859, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002538, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001226, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1199}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003253, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9907}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0465}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002041, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9186}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 168, "description": "Frame 168: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3132}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000428, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2234}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000418, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1348}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000859, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002539, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001227, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.8e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1199}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003252, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9907}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002061, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0465}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002041, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9186}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 169, "description": "Frame 169: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000427, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000418, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1348}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000858, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002539, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001227, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.8e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1199}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1253}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003252, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9908}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0465}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002041, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9187}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 170, "description": "Frame 170: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.2e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -4e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.2e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000558, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000426, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000417, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1348}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000858, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1558}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00254, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001227, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0455}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.9e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1199}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003251, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9908}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00206, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0466}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002042, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9187}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 171, "description": "Frame 171: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2051}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000425, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000417, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1349}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000858, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.00254, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001227, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 4.9e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.12}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003251, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9908}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0466}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002042, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9187}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 172, "description": "Frame 172: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3998}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": 0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": -0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000424, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00075, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000417, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1349}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000858, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002541, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001228, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.12}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003251, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9909}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0466}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002043, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9188}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 173, "description": "Frame 173: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5.1e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3.1e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000423, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": -0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1349}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000857, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002541, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001228, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.12}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00325, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9909}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002059, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0467}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002043, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9188}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 174, "description": "Frame 174: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000423, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1349}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000857, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002542, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001228, "angular_velocity": -0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 5.1e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.12}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00325, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9909}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0467}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002043, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9188}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 175, "description": "Frame 175: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000422, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2235}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1218}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1349}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000857, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.002542, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001228, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.1e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.12}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00325, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0467}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002044, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9188}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 176, "description": "Frame 176: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4005}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -5e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000421, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00058, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000415, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000857, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002543, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001229, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.1e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003249, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0467}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002044, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 177, "description": "Frame 177: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": -0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000421, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000751, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003222, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000415, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000856, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002543, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001229, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0456}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.2e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003249, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002058, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0468}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002044, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 178, "description": "Frame 178: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00042, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000415, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000856, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1559}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002543, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001229, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.2e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003249, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.991}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0468}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002044, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 179, "description": "Frame 179: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000419, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000856, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002544, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001229, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.2e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003248, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9911}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0468}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002045, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 180, "description": "Frame 180: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3133}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000419, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000581, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000856, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002544, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003248, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9911}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002057, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0468}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002045, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9189}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 181, "description": "Frame 181: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000418, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000582, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000856, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002544, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1201}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003248, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9911}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0468}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002045, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.919}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 182, "description": "Frame 182: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000418, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000582, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.135}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002545, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.3e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1254}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003248, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9911}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002045, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.919}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 183, "description": "Frame 183: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000417, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000582, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002545, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003247, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9911}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002046, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.919}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 184, "description": "Frame 184: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2052}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000417, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000582, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002545, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003247, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002046, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.919}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 185, "description": "Frame 185: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2236}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000752, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000582, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002545, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.00123, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003247, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002056, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002046, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.919}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 186, "description": "Frame 186: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.8e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002546, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.4e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003247, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002046, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 187, "description": "Frame 187: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3001}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000416, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000855, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002546, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1793}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003247, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0469}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002046, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 188, "description": "Frame 188: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000415, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002546, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0457}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1202}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 189, "description": "Frame 189: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000579, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000415, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.156}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002546, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9912}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 190, "description": "Frame 190: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -3e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002546, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.5e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 191, "description": "Frame 191: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002055, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 192, "description": "Frame 192: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000414, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000583, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001231, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9191}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 193, "description": "Frame 193: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.7e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1351}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000854, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 194, "description": "Frame 194: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003246, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.047}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002047, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 195, "description": "Frame 195: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.6e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 196, "description": "Frame 196: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": 0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000413, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002547, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 197, "description": "Frame 197: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.5e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002548, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": 0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9913}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 198, "description": "Frame 198: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002548, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9914}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002054, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 199, "description": "Frame 199: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": -0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000753, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002548, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9914}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}
+{"frame": 200, "description": "Frame 200: All objects are at rest.", "objects": [{"id": 0, "type": "rectangle", "position": {"x": 318.006, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 1.9278, "friction": 0.7, "elasticity": 0.2}}, {"id": 1, "type": "rectangle", "position": {"x": 345.0047, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 2.488, "friction": 0.7, "elasticity": 0.2}}, {"id": 2, "type": "rectangle", "position": {"x": 372.0028, "y": 64.4006}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -4.6e-05, "angular_velocity": -0.0, "material": {"mass": 2.2095, "friction": 0.7, "elasticity": 0.2}}, {"id": 3, "type": "rectangle", "position": {"x": 399.1072, "y": 64.3999}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2e-06, "angular_velocity": 0.0, "material": {"mass": 2.6585, "friction": 0.7, "elasticity": 0.2}}, {"id": 4, "type": "rectangle", "position": {"x": 426.0041, "y": 64.4005}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -3.9e-05, "angular_velocity": 0.0, "material": {"mass": 2.252, "friction": 0.7, "elasticity": 0.2}}, {"id": 5, "type": "rectangle", "position": {"x": 452.982, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.0, "angular_velocity": 0.0, "material": {"mass": 1.4764, "friction": 0.7, "elasticity": 0.2}}, {"id": 6, "type": "rectangle", "position": {"x": 480.0089, "y": 64.4}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.0, "angular_velocity": 0.0, "material": {"mass": 2.5016, "friction": 0.7, "elasticity": 0.2}}, {"id": 7, "type": "rectangle", "position": {"x": 331.5533, "y": 89.3168}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001101, "angular_velocity": -0.0, "material": {"mass": 2.3824, "friction": 0.7, "elasticity": 0.2}}, {"id": 8, "type": "rectangle", "position": {"x": 358.5999, "y": 89.3078}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000578, "angular_velocity": 0.0, "material": {"mass": 1.1587, "friction": 0.7, "elasticity": 0.2}}, {"id": 9, "type": "rectangle", "position": {"x": 385.5884, "y": 89.3002}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -2.4e-05, "angular_velocity": 0.0, "material": {"mass": 2.9225, "friction": 0.7, "elasticity": 0.2}}, {"id": 10, "type": "rectangle", "position": {"x": 412.5837, "y": 89.3134}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000755, "angular_velocity": 0.0, "material": {"mass": 1.6965, "friction": 0.7, "elasticity": 0.2}}, {"id": 11, "type": "rectangle", "position": {"x": 439.4867, "y": 89.3158}, "velocity": {"x": -0.0, "y": 0.0}, "angle": -0.000559, "angular_velocity": 0.0, "material": {"mass": 2.0852, "friction": 0.7, "elasticity": 0.2}}, {"id": 12, "type": "rectangle", "position": {"x": 466.4364, "y": 89.3449}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003069, "angular_velocity": 0.0, "material": {"mass": 1.0039, "friction": 0.7, "elasticity": 0.2}}, {"id": 13, "type": "rectangle", "position": {"x": 345.1449, "y": 114.2221}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000461, "angular_velocity": 0.0, "material": {"mass": 1.1196, "friction": 0.7, "elasticity": 0.2}}, {"id": 14, "type": "rectangle", "position": {"x": 372.2185, "y": 114.2053}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000412, "angular_velocity": 0.0, "material": {"mass": 1.545, "friction": 0.7, "elasticity": 0.2}}, {"id": 15, "type": "rectangle", "position": {"x": 398.9399, "y": 114.2237}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000754, "angular_velocity": 0.0, "material": {"mass": 2.6055, "friction": 0.7, "elasticity": 0.2}}, {"id": 16, "type": "rectangle", "position": {"x": 425.806, "y": 114.2238}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000584, "angular_velocity": 0.0, "material": {"mass": 1.9094, "friction": 0.7, "elasticity": 0.2}}, {"id": 17, "type": "rectangle", "position": {"x": 452.6465, "y": 114.2621}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.003221, "angular_velocity": 0.0, "material": {"mass": 2.5764, "friction": 0.7, "elasticity": 0.2}}, {"id": 18, "type": "rectangle", "position": {"x": 358.8862, "y": 139.1219}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000411, "angular_velocity": 0.0, "material": {"mass": 1.2996, "friction": 0.7, "elasticity": 0.2}}, {"id": 19, "type": "rectangle", "position": {"x": 385.3038, "y": 139.1352}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.000853, "angular_velocity": 0.0, "material": {"mass": 2.3231, "friction": 0.7, "elasticity": 0.2}}, {"id": 20, "type": "rectangle", "position": {"x": 412.5318, "y": 139.1561}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.002548, "angular_velocity": 0.0, "material": {"mass": 1.1175, "friction": 0.7, "elasticity": 0.2}}, {"id": 21, "type": "rectangle", "position": {"x": 439.8273, "y": 139.1794}, "velocity": {"x": -0.0, "y": -0.0}, "angle": -0.001232, "angular_velocity": 0.0, "material": {"mass": 2.4667, "friction": 0.7, "elasticity": 0.2}}, {"id": 22, "type": "rectangle", "position": {"x": 372.2289, "y": 164.0458}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 5.7e-05, "angular_velocity": 0.0, "material": {"mass": 1.7742, "friction": 0.7, "elasticity": 0.2}}, {"id": 23, "type": "rectangle", "position": {"x": 398.6758, "y": 164.1203}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.00205, "angular_velocity": -0.0, "material": {"mass": 1.0898, "friction": 0.7, "elasticity": 0.2}}, {"id": 24, "type": "rectangle", "position": {"x": 425.9078, "y": 164.1255}, "velocity": {"x": -0.0, "y": -0.0}, "angle": 0.003245, "angular_velocity": -0.0, "material": {"mass": 2.0458, "friction": 0.7, "elasticity": 0.2}}, {"id": 25, "type": "rectangle", "position": {"x": 384.5538, "y": 188.9914}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": 0.0, "material": {"mass": 1.3953, "friction": 0.7, "elasticity": 0.2}}, {"id": 26, "type": "rectangle", "position": {"x": 411.7259, "y": 189.0471}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002048, "angular_velocity": 0.0, "material": {"mass": 1.3797, "friction": 0.7, "elasticity": 0.2}}, {"id": 27, "type": "rectangle", "position": {"x": 398.101, "y": 213.9192}, "velocity": {"x": -0.0, "y": 0.0}, "angle": 0.002053, "angular_velocity": -0.0, "material": {"mass": 1.3957, "friction": 0.7, "elasticity": 0.2}}]}