Update app.py

app.py

@@ -300,4 +300,4 @@ with gr.Blocks() as demo:
         #     greet_btn.click(gen_ielts, inputs=[*review], outputs=[evaluation])
             
 if __name__ == "__main__":
-    demo.launch(server_name="0.0.0.0", auth=(os.getenv('username'), os.getenv('password')))
+    demo.launch()