Update app.py

app.py

@@ -134,7 +134,7 @@ face_reduce_worker = FaceReducer()
 progress=gr.Progress()
 
 @spaces.GPU(duration=40)
-def _gen_shape(
+def gen_shape(
     image=None,
     steps=50,
     guidance_scale=7.5,
@@ -283,7 +283,7 @@ with gr.Blocks().queue() as demo:
                         label=None, examples_per_page=18)
             
     gen_button.click(
-        fn=_gen_shape,
+        fn=gen_shape,
         inputs=[image,num_steps,cfg_scale,seed,octree_resolution,num_chunks,target_face_num, randomize_seed], 
         outputs=[html_export_mesh,file_export, glbPath_output, objPath_output]
     )