Update app.py

app.py

@@ -36,7 +36,7 @@ def get_output_component(download_video):
         return gr.Audio(label="Downloaded Media")
 
 # Create the Gradio interface
-with gr.Blocks(theme=gr.themes.Base(primary_hue="blue", secondary_hue="black")) as demo:
+with gr.Blocks(theme=gr.themes.Base(primary_hue="blue", secondary_hue="cyan")) as demo:
     gr.Markdown(f"# <div style='text-align: center;'> YOUTUBE Downloader</div>")
     gr.Markdown(f"## <div style='text-align: center;'> download mp3/mp4 form youtube url </div>")