Add sharable True

app.py

@@ -81,4 +81,4 @@ with gr.Blocks() as poster2plot:
     submit_button.click(fn=predict, inputs=[input_image], outputs=[plot])
     example_images.click(fn=set_example_image, inputs=[example_images], outputs=[input_image])
 
-poster2plot.launch()
+poster2plot.launch(share=True)