Add code

app.py

@@ -241,12 +241,12 @@ with gr.Blocks() as block:
         <p> Powered by <a href="https://github.com/huggingface/parler-tts"> Parler-TTS</a>
         """
     )
-    with gr.Row():
+    with gr.Group():
         with gr.Row():
             subject = gr.Dropdown(value="Princess", choices=["Prince", "Princess", "Dog", "Cat"])
             setting = gr.Dropdown(value="Forest", choices=["Forest", "Kingdom", "Jungle", "Underwater"])
         with gr.Row():
-            run_button = gr.Button("Generate Story", variant="Primary")
+            run_button = gr.Button("Generate Story", variant="primary")
     with gr.Row():
         with gr.Group():
             audio_out = gr.Audio(label="Bed time story",  streaming=True, autoplay=True)