Update app.py

app.py

@@ -14,7 +14,7 @@ from transformers import CLIPTextModel, CLIPTokenizer
 from utils.unet import UNet3DConditionModel
 from utils.pipeline_magictime import MagicTimePipeline
 from utils.util import save_videos_grid, convert_ldm_unet_checkpoint, convert_ldm_clip_checkpoint, convert_ldm_vae_checkpoint, load_diffusers_lora_unet, convert_ldm_clip_text_model
-# import spaces
+import spaces
 
 pretrained_model_path   = "./ckpts/Base_Model/stable-diffusion-v1-5"
 inference_config_path   = "./sample_configs/RealisticVision.yaml"
@@ -62,7 +62,7 @@ examples = [
 print(f"### Cleaning cached examples ...")
 os.system(f"rm -rf gradio_cached_examples/")
 
-# @spaces.GPU(duration=300)
+@spaces.GPU(duration=300)
 class MagicTimeController:
     def __init__(self):