Update app.py

app.py

@@ -46,7 +46,7 @@ def generate_response(chat_history):
     return content
 
 # --- Gradio Interface ---
-with gr.Blocks() as demo:
+with gr.Blocks(fill_height=True) as demo:
     gr.Markdown("# Slide Chat Bot")
     # We use a state object to store the system message, though it's constant here
     chatbot = gr.Chatbot()