correct state

app.py

@@ -1836,7 +1836,7 @@ with gr.Blocks() as demo:
     # )
     # main.textbox.submit(chathmi3, [main.textbox, main.chatbot], [main.textbox, main.chatbot])
     UserRecord = gr.State([])
-
+    UserRecord.append()
     timestr = time.strftime("%Y-%m-%d-%H:%M:%S")
     # Running_history = Running_history + [(None, 'Timestamp: '+timestr)]
     # # yield Running_history
@@ -1853,8 +1853,8 @@ with gr.Blocks() as demo:
         - Text to Image (forecast)
     """
     # # Running_history = Running_history + [(None, timestr+'\n'+WelcomeStr)]
-    UserRecord = UserRecord + [(None, timestr+'\n'+WelcomeStr)]
-
+    # UserRecord = UserRecord + [(None, timestr+'\n'+WelcomeStr)]
+    UserRecord.append((None, timestr+'\n'+WelcomeStr))
     with gr.Column() as main2:
         title = gr.Markdown("""# <center> STLA BABY - YOUR FRIENDLY GUIDE
                             <center> v0.7.1: Powered by MECH Core Team - GPT4 REMOTE MODE"""),