Update app.py

app.py

@@ -583,7 +583,7 @@ def start_demo(args):
     demo = build_demo(args.embed)
     demo.queue(
         concurrency_count=args.concurrency_count, status_update_rate=10, api_open=False
-    ).launch(server_name=args.host, server_port=args.port, share=args.share)
+    ).launch(auth=("choibu", "cs1117"), server_name=args.host, server_port=args.port, share=args.share)
 
 
 if __name__ == "__main__":