Update app.py

app.py

@@ -11,7 +11,7 @@ def get_device() -> Literal['cuda', 'cpu']:
 def get_token() -> str:
   return os.environ.get("HUGGING_FACE_TOKEN") 
 
-def generate_images(prompt: str, scale: str, iterations: str, seed: str, num_images: str) -> list[str]:
+def generate_images(prompt: str, scale: str, iterations: str, seed: str, num_images: str) -> list(str):
   AUTH_TOKEN = get_token()
   device = get_device()