Update app.py

app.py

@@ -6,7 +6,11 @@ from scipy.spatial.transform import Rotation
 import cv2, sys
 from huggingface_hub import snapshot_download
 import spaces
-# os.system("python -m pip install -e ./pytorch3d-0.7.8 --no-build-isolation")
+import site
+import importlib
+os.system("python -m pip install -e ./pytorch3d-0.7.8 --no-build-isolation")
+site.main()
+importlib.invalidate_caches()
 # ===== VGGT =====
 sys.path.append(os.path.join(os.getcwd(), "vggt"))
 from vggt.models.vggt import VGGT