Update app.py

app.py

@@ -129,7 +129,7 @@ with gr.Blocks(theme="Nymbo/Nymbo_Theme", head=kofi_script, css=custom_css) as d
     gr.ChatInterface(
         fn=respond,               # The function to call when a message is sent
         chatbot=gr.Chatbot(       # Configure the chatbot display area
-            height=750,           # Set the height of the chat history display to 800px
+            height=700,           # Set the height of the chat history display to 800px
             label="XORTRON - Criminal Computing"  # Set the label
         )
     )