Update app.py

app.py

@@ -220,7 +220,7 @@ with gr.Blocks(theme=gr.themes.Default(), css='styles.css') as demo:
                 btn.render()
         
         progress_dummy = gr.Markdown('', elem_id='progress_dummy')
-        interpretation_bubbles = [gr.Textbox('', container=False, visible=False, 
+        interpretation_bubbles = [gr.Textbox('', show_label=True, label=f'Layer {i}', container=False, visible=False, 
                                              elem_classes=['bubble', 'even_bubble' if i % 2 == 0 else 'odd_bubble']
                                             ) for i in range(MAX_NUM_LAYERS)]