move add to index button below render

app.py

@@ -278,7 +278,6 @@ def main():
                 predict_btn = gr.Button("Analyse")
 
                 output_txt = gr.Textbox(visible=False)
-                add_to_index_btn = gr.Button("Add current result to Index")
 
             with gr.Column(scale=1):
 
@@ -300,6 +299,8 @@ def main():
 
                 rendered_output = gr.HTML(label="Rendered Output")
 
+                add_to_index_btn = gr.Button("Add current result to Index")
+
         render_button_kwargs = dict(
             fn=render, inputs=[output_txt, render_as, render_kwargs], outputs=rendered_output
         )