add spaces.GPU decorators

app.py

@@ -1,5 +1,6 @@
 import os
 import gradio as gr
+import spaces
 from utils.gradio_utils import *
 import argparse
 
@@ -42,7 +43,7 @@ examples = [
             ["",
              "200 - frames (recommended)", 33, "__assets__/gradio_cached_examples/test11.jpg", None],
            ]
-
+@spaces.GPU
 def generate(prompt, num_frames, seed, image: np.ndarray):
     if num_frames == [] or num_frames is None:
         num_frames = 50
@@ -65,7 +66,7 @@ def generate(prompt, num_frames, seed, image: np.ndarray):
 
     return image, video_file_stage_one, video_file_stage_two
 
-
+@spaces.GPU
 def enhance(prompt, num_frames, seed, image: np.ndarray, video:str):
     if num_frames == [] or num_frames is None:
         num_frames = 50