Update gradio_demo.py

gradio_demo.py

@@ -1174,7 +1174,7 @@ with block:
     with gr.Tab("Background", visible=True):
         # empty cache
     
-        mask_mover = gr.State(MaskMover())
+        mask_mover = MaskMover()
         # with torch.no_grad():
         #     # Update the input channels to 12
         #     new_conv_in = torch.nn.Conv2d(12, unet.conv_in.out_channels, unet.conv_in.kernel_size, unet.conv_in.stride, unet.conv_in.padding)  # Changed from 8 to 12