Update app.py

app.py

@@ -7,6 +7,7 @@ from pipeline_flux_controlnet_inpaint import FluxControlNetInpaintingPipeline
 from PIL import Image, ImageDraw
 import numpy as np
 import spaces
+from huggingface_hub import hf_hub_download
 
 # Load models
 controlnet = FluxControlNetModel.from_pretrained("alimama-creative/FLUX.1-dev-Controlnet-Inpainting-Alpha", torch_dtype=torch.bfloat16)