Please fix this app

Please change the dumb baby music to something more modern that tweets teens and school age kids would like and by the way I would like for you to put in a new tween/teenager setting please I mean that is totally disrespectful to other kids and back to the music the little kids dont care what the app sounds like and Im a tween and I wanna change the music OR ELSE I WILL WRITE A REALLY BAD REVIEW TO GOOGLE AND FIX THIS NONSENSE and check what youre putting out there before you show it to us &&?$!$?(3$/&8:&-&/@:&&,&)))),&:&/@/&&/$;&,&??????????????Other than that its pretty good ?

donutkilie???? about YouTube Kids, v3.14.10