Update Gradio_UI.py

Gradio_UI.py

@@ -262,6 +262,9 @@ class GradioUI:
         import gradio as gr
 
         with gr.Blocks(fill_height=True) as demo:
+            gr.Markdown("""
+            This agent can:
+            """)
             stored_messages = gr.State([])
             file_uploads_log = gr.State([])
             chatbot = gr.Chatbot(