Great but needs Improvements

I like the idea, havent test enough to see if its great. I like the timer. The only problem I have is the BLACK filter at top of the video when it is in the preview mode. My son doesnt like to watch in full screen caz he likes to watch the active video with other preview videos at bottom so that he can choose to switch if desire. But the black filter really bother him. It also limits you to watch video in landscape mode only.

miffy.mushi about YouTube Kids, v1.74.8