Update app.py

app.py

@@ -144,7 +144,7 @@ def preprocess(input_image, do_remove_background, foreground_ratio):
             image = fill_background(image)
     return image
 
-# @spaces.GPU
+@spaces.GPU
 def generate(image, mc_resolution, formats=["obj", "glb"]):
     scene_codes = model(image, device=device)
     mesh = model.extract_mesh(scene_codes, resolution=mc_resolution)[0]