Update app.py

app.py

@@ -32,7 +32,7 @@ if os.path.isdir(_SRC_DIR):
     print(f"[setup] Added {_SRC_DIR} to sys.path")
 
 import gradio as gr
-#import spaces
+import spaces
 import torch
 
 from diffusers import (
@@ -62,7 +62,7 @@ pipe.to("cuda")
 # ---------------------------------------------------------------------------
 # Generation (decorated for ZeroGPU)
 # ---------------------------------------------------------------------------
-# @spaces.GPU(duration=300)
+@spaces.GPU(duration=300)
 def generate_video(
     mode: str,
     prompt: str,