fix: global name

app.py

@@ -249,7 +249,8 @@ def vote(data: gr.LikeData):
 
 def hello(profile: gr.OAuthProfile | None) -> str:
     global USERNAME
-    print(dir(profile))
+    global NAME
+    #print(dir(profile))
     if profile is None:
         USERNAME = "guest"
         NAME = "guest"
@@ -268,11 +269,11 @@ with gr.Blocks(css=CSS) as demo:
                 """
             )
     with gr.Row():
+        with gr.Column():
+            gr.Markdown().attach_load_event(hello, None)
         with gr.Column():
             gr.LoginButton()
             #gr.LogoutButton()
-        with gr.Column():
-            gr.Markdown().attach_load_event(hello, None)
 
     chatbot.like(vote, None, None)