Update app.py

app.py

@@ -458,9 +458,9 @@ with gr.Blocks(css=css) as demo:
             font-size: 1.75rem;
             margin-bottom: 2px;
             width: 700px;
-            height: 250px;
+            height: 100px;
             margin: 0 auto;
-            /* border: 1px solid red; */
+            border: 1px solid red; */
             justify-content: center;
         ">
         <a href="https://github.com/FlagAI-Open/FlagAI"><img src="https://raw.githubusercontent.com/920232796/test/master/WechatIMG6906.png" alt="FlagAI" width="80%" style="margin: 0 auto;"></a>