download_glb_btn

app.py

@@ -89,16 +89,17 @@ with gr.Blocks() as demo:
         outputs=[video_output]
     )
 
+    # Download Buttons and Actions
     download_glb_btn.click(
-        fn=extract_glb,
-        inputs=[0.95, 1024],  # Example: default values for mesh_simplify and texture_size
-        outputs=[glb_file]
+        fn=lambda: extract_glb(mesh_simplify=0.95, texture_size=1024),  # Static values
+        inputs=[],  # No dynamic inputs
+        outputs=[glb_file]  # Output file for GLB
     )
 
     download_gaussian_btn.click(
-        fn=extract_gaussian,
-        inputs=[],
-        outputs=[gaussian_file]
+        fn=extract_gaussian,  # Direct function call
+        inputs=[],  # No dynamic inputs
+        outputs=[gaussian_file]  # Output file for Gaussian
     )
 
 # Launch Gradio App