app fix

app.py

@@ -212,11 +212,11 @@ demo = gr.Interface(
     ], 
     outputs=[
         gr.Image(label="Rendered 2D Visualization"),
-        #gr.Model3D(label="Voxel Surface 3D Visualization",
-        #           zoom_speed=0.5, pan_speed=0.5, 
-        #           clear_color=[0.0, 0.0, 0.0, 0.0], 
-        #           camera_position=[-90, 80, None], 
-        #           display_mode="solid"),
+        gr.Model3D(label="Voxel Surface 3D Visualization",
+                   zoom_speed=0.5, pan_speed=0.5, 
+                   clear_color=[0.0, 0.0, 0.0, 0.0], 
+                   camera_position=[-90, 80, None], 
+                   display_mode="solid"),
     ],
     title="SceneDINO Demo",
     examples="demo_utils/examples",