Update app.py

app.py

@@ -598,10 +598,10 @@ with gr.Blocks(theme=theme, css=css) as App:
     with gr.Tab("📺 - 音乐视频"):
         with gr.Row():
             with gr.Column():
-                inp1 = gr.Textbox(label="为视频配上精彩的文案吧(选填)")
+                inp1 = gr.Textbox(label="为视频配上精彩的文案吧(选填;英文)")
                 inp2 = new_song
                 inp3 = gr.Image(source='upload', type='filepath', label="上传一张背景图片吧")
-                btn = gr.Button("生成您的专属音乐视频吧")
+                btn = gr.Button("生成您的专属音乐视频吧", variant="primary")
               
             with gr.Column():
                 out1 = gr.Video(label='您的专属音乐视频')