Update app.py

app.py

@@ -1,4 +1,3 @@
-
 import os
 import gradio as gr
 # import openai
@@ -26,6 +25,7 @@ def chat(username, password, prompt):
     return result
 
 with gr.Blocks() as demo:
+    heading = gr.Label(value="GPT Chat", scale=2, color="Crimson" )
     user_window = gr.Textbox(label = "User Name")
     pwd_window = gr.Textbox(label = "Password")
     clear_button = gr.Button(value="Clear")