roVideoScreen CLOSE and OPEN for few second(0.5 second).

Thanks destruk for sharing your views.
After several attemp i found that player on roku automattically close for a little bit time(before retrieving) during play another url whether it is inside in array as a playlist (as you suggested ). i have found a best solution for this a black canvas behind player . what you think about this is it good trick or bad idea? is there any channel in you knowledge on roku where videos are randomly playing one by one.