split the input the parameter display

app.py

@@ -178,6 +178,8 @@ with gr.Blocks() as demo:
     with gr.Row():
         user_audio_input = gr.Audio(sources=["microphone", "upload"], type="filepath")
         user_youtube_url = gr.Textbox(label="YouTube URL (optional)")
+    
+    with gr.Row():
         user_source_lang = gr.Dropdown(choices=["en", "ma", "ta", "zh"], label="Source Language", value="en")
         user_target_lang = gr.Dropdown(choices=["en", "ma", "ta", "zh"], label="Target Language", value="zh")
         user_target_speaker = gr.Dropdown(choices=AVAILABLE_SPEAKERS['zh'], label="Target Speaker", value="childChinese2")