Update app.py

app.py

@@ -21,6 +21,7 @@ client_image = Client("measmonysuon/DALLE-4K")
 # Get user information to confirm authentication
 user_info = whoami(token=API_TOKEN)
 print("User Info:", user_info)
+print(f"Is CUDA available: {torch.cuda.is_available()}")
 
 # Define resolutions and default style
 resolutions = {