add share=True in gradio launch

app.py

@@ -14,4 +14,4 @@ def predict(text):
     return f"prediction: {model.config.id2label[predicted_class_id]}\nconfidence: {predicted_class_prob * 100:.02f}%"
 
 demo = gr.Interface(fn=predict, inputs="text", outputs="text")
-demo.launch()
+demo.launch(share=True)