Update app.py

app.py

@@ -7,6 +7,7 @@ import os
 # Force Dynamo off at import‐time of torch, pytorch3d, etc.
 os.environ["TORCHDYNAMO_DISABLE"] = "1"
 
+from gradio_litmodel3d import LitModel3D
 import subprocess
 import tempfile
 import uuid
@@ -272,7 +273,7 @@ with demo:
             with gr.Row():
                 uv_img = gr.Image(label="UV Map", height=256)
                 track_img = gr.Image(label="Tracking", height=256)
-            mesh_file = gr.File(label="Download Mesh (.ply)")
+            mesh_file = gr.Model3D(label="3D Model Preview")
 
             examples = gr.Examples(
                 examples=["example_images/jim_carrey.png", "example_images/margaret_qualley.png"],