Update app.py

app.py

@@ -211,7 +211,7 @@ def create_argparser():
 
 image = gr.outputs.Image(type="pil", label="Sampled results")
 css = ".output-image{height: 528px !important} .output-carousel .output-image{height:272px !important} a{text-decoration: underline}"
-demo = gr.Interface(fn=run, inputs=[
+iface = gr.Interface(fn=run, inputs=[
     gr.inputs.Image(type="pil", label="Input Sketch" ) ,
     # gr.Image(image_mode="L", source="canvas", type="pil", shape=(256,256), invert_colors=False, tool="editor"),
     gr.inputs.Radio(label="Input Mode - The type of your input", choices=["mask", "sketch"],default="sketch"),
@@ -224,5 +224,5 @@ demo = gr.Interface(fn=run, inputs=[
     title="Generate images from sketches with PITI",
     description="<div>By uploading a sketch map or a semantic map and pressing submit, you can generate images based on your input.</div>")
    
-demo.launch(enable_queue=True)
+iface.launch(enable_queue=True)