Update app.py

app.py

@@ -5,7 +5,7 @@ from diffusers import AutoencoderKL, TCDScheduler
 from diffusers.models.model_loading_utils import load_state_dict
 from gradio_imageslider import ImageSlider
 from huggingface_hub import hf_hub_download
-
+from PIL import ImageDraw, ImageFont, Image
 from controlnet_union import ControlNetModel_Union
 from pipeline_fill_sd_xl import StableDiffusionXLFillPipeline