add demo launch

app.py

@@ -5,8 +5,13 @@ with gr.Blocks() as demo:
     with gr.Row():
         with gr.Column():
             input_image = gr.Image(type="pil", label="Input Image")
-            run_button = gr.Button("Upscale")            
+            run_button = gr.Button("Upscale")
         with gr.Column():
             result = ImageSlider(
-                interactive=False, label="Generated Image", elem_id="result-image", position=0.1
+                interactive=False,
+                label="Generated Image",
+                elem_id="result-image",
+                position=0.1,
             )
+
+demo.launch(share=True)