Update app.py

app.py

@@ -555,5 +555,15 @@ In this game, you need to construct a question to ask a large language model, so
         on_submit,
         inputs=[message, state],
         outputs=[challenge_result, chatbot, question_info, challenge_info])
-
+    gr.HTML("""
+<div style="text-align: center;">
+  <span>
+    Powered by <a href="https://github.com/QwenLM/" target="_blank">
+    <img src=
+    "//github.com/QwenLM/Qwen/blob/main/assets/logo.jpg"
+    style="display: inline; height: 20px; vertical-align: bottom;"/>Qwen
+    </a>
+  </span>
+</div>
+""")
 demo.queue(concurrency_count=10).launch(height=800, share=False)