Update app.py

app.py

@@ -185,7 +185,7 @@ with gr.Blocks(css=css) as demo:
                 elem_id="follow-up-questions",
                 label="Follow up Quiestions"
             )
-             initial_question_input = gr.Textbox(
+            initial_question_input = gr.Textbox(
                 placeholder="Type your initial question here...", 
                 label="Initial Question"
             )