[Minor] Reduce the time to acquire GPU.

app.py

@@ -282,7 +282,7 @@ def generate(
 
         return [int(seed), text_cfg_scale, image_cfg_scale, edited_image, mix_image, edited_mask_copy, mask_video_path, image_video_path, input_image_copy, mix_result_with_red_mask]
 
-@spaces.GPU(duration=180)
+@spaces.GPU(duration=120)
 def generate_list(
     input_image: Image.Image,
     generate_list: str,