Pointmap: depth heatmap stacked below 3D mesh (right column), same height as input

app.py

@@ -395,18 +395,18 @@ HEADER_HTML = """
 with gr.Blocks(title="Sapiens2 Pointmap", theme=gr.themes.Soft(), css=CUSTOM_CSS) as demo:
     gr.HTML(HEADER_HTML)
 
-    with gr.Row(equal_height=True):
+    with gr.Row():
         inp = gr.Image(label="Input", type="pil", height=640, scale=2)
-        out_depth = gr.Image(label="Depth (Z)", type="pil", height=640, scale=2)
-        out_glb = gr.Model3D(
-            label="3D mesh  ·  drag to orbit  ·  scroll to zoom  ·  shift+drag to pan",
-            height=640,
-            clear_color=[0.10, 0.11, 0.14, 1.0],
-            camera_position=(35, 70, 4.0),  # azimuth, elevation, radius — flattering 3/4 view
-            zoom_speed=0.7,
-            pan_speed=0.5,
-            scale=3,
-        )
+        with gr.Column(scale=3):
+            out_glb = gr.Model3D(
+                label="3D mesh  ·  drag to orbit  ·  scroll to zoom  ·  shift+drag to pan",
+                height=640,
+                clear_color=[0.10, 0.11, 0.14, 1.0],
+                camera_position=(35, 70, 4.0),
+                zoom_speed=0.7,
+                pan_speed=0.5,
+            )
+            out_depth = gr.Image(label="Depth (Z)", type="pil", height=640)
 
     with gr.Row():
         size = gr.Radio(