Update app.py

app.py

@@ -49,11 +49,11 @@ class ChatWrapper:
 
 chat = ChatWrapper()
 
-block = gr.Blocks(css=".gradio-container {background-color: lightgray}")
+block = gr.Blocks(css=".gradio-container {background-color: '04A7E3'}")
 
 with block:
     with gr.Row():
-        gr.Markdown("<h3><center>The Bot Forge=> Chat about - State-of-the-Union 2023</center></h3>")
+        gr.Markdown("<h2><center>The Bot Forge</h2></center><h3> <center>Chat about - State-of-the-Union 2023</center></h3>")
 
         openai_api_key_textbox = gr.Textbox(
             placeholder="Paste your OpenAI API key (sk-...)",