share=True

app.py

@@ -43,4 +43,4 @@ with gr.Blocks() as demo:
             temperature = gr.Slider(0, 1, value=0.95, step=0.01, label="Temperature", interactive=True)
             button = gr.Button("Generate")
     button.click(predict, [txt, max_length, top_p, temperature, state], [state] + text_boxes)
-demo.queue().launch()
+demo.queue().launch(share=True)