Rather than prevent the screen from turning off, you can opt in to receive an event when the user unlocks the keyguard after waking the phone.
It looks like the overlay layout was shifted by controller bar. Don't you think it was affected by controller (play/pause/ff/rew + progress) area?
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.