Update app.py

app.py

@@ -4,7 +4,6 @@ import torch.nn.functional as F
 from torchvision.transforms.functional import normalize
 from huggingface_hub import hf_hub_download
 import gradio as gr
-from gradio_imageslider import ImageSlider
 from briarmbg import BriaRMBG
 import PIL
 from PIL import Image