Update app.py

app.py

@@ -12,6 +12,7 @@ from PIL import Image
 from gradio_client import Client, handle_file
 from huggingface_hub import login
 from gradio_imageslider import ImageSlider
+from gfpgan.utils import GFPGANer
 
 MAX_SEED = np.iinfo(np.int32).max
 HF_TOKEN = os.environ.get("HF_TOKEN")