Add Heading level

app.py

@@ -4,7 +4,7 @@ import gradio as gr
 gen = Videobook()
 with gr.Blocks() as demo:
   gr.Markdown("# Videobook")
-  gr.Markdown("This app generates a Narrated Video from a story.")
+  gr.Markdown("## This app generates a Narrated Video from a story.")
   with gr.Row():
     with gr.Column():
       story = gr.inputs.Textbox(lines = 5, label = "Story")