Update gradio_app.py

gradio_app.py

@@ -250,7 +250,7 @@ def generate_and_process_3d(prompt: str, seed: int = 42) -> tuple[str | None, Im
         print("[debug] calling trimesh_mesh.export(...) to export to .glb")
         trimesh_mesh.export(output_path, file_type="glb", include_normals=True)
         
-        return output_path, output_path, generated_image
+        return output_path, generated_image
         
     except Exception as e:
         print(f"Error during generation: {str(e)}")
@@ -279,10 +279,6 @@ demo = gr.Interface(
             label="3D Model Preview",
             clear_color=[0.0, 0.0, 0.0, 0.0],
         ),
-        gr.File(
-            label="Download 3D Model",
-            file_types=[".glb"]
-        ),
         gr.Image(
             label="Generated Image",
             type="pil"