add auth

app.py

@@ -79,14 +79,30 @@ def get_text_response(user_message, history):
     # Access the content of the AIMessage directly
     return str(response.content)
 
-# Create the Gradio interface
-demo = gr.ChatInterface(fn=get_text_response, type='messages', theme="allenai/gradio-theme")
+# # Create the Gradio interface
+# demo = gr.ChatInterface(fn=get_text_response, type='messages', theme="allenai/gradio-theme")
+
+# if __name__ == "__main__":
+#     demo.launch(
+#         debug=True, 
+#         share=True,
+#         #auth=(USERNAME, PASSWORD),
+#         #auth_message="Enter the username and password provided by your instructor."
+#     )
+def create_demo():
+    # Create the chat interface
+    demo = gr.ChatInterface(
+        fn=get_text_response, 
+        type='messages', 
+        theme="allenai/gradio-theme"
+    )
+    return demo
 
 if __name__ == "__main__":
-    demo.launch(
-        debug=True, 
+    demo = create_demo()
+    demo.queue().launch(
         share=True,
+        debug=True,
         #auth=(USERNAME, PASSWORD),
         #auth_message="Enter the username and password provided by your instructor."
     )
-