Update app.py

app.py

@@ -156,7 +156,7 @@ with gr.Blocks(css=custom_css) as demo:
             )
             
             # Options panel below the output
-            with gr.Box(elem_classes="options-panel"):
+            with gr.Group(elem_classes="options-panel"):
                 speaker_dropdown = gr.Dropdown(
                     choices=get_available_speakers(),
                     value="en_male_1",