Update app.py

app.py

@@ -143,7 +143,7 @@ def play_video(youtube_url):
     return create_html_youtube_player(youtube_url)
 
 def init_youtube_account():
-    prepare_media(""https://www.youtube.com/watch?v=vMboypSkj3c", 'youtube_url', simulate=True)
+    prepare_media("https://www.youtube.com/watch?v=vMboypSkj3c", 'youtube_url', simulate=True)
 
 # def display_log():
 #     Log(log_file, tail=2, dark=True, xterm_font_size=12, elem_id='mylog') # gradio-log