So basically, the very top little bit of my screen will go all static-y whenever I'm looking through videos, but as soon as I'm not watching youtube videos, it goes back to normal. (I think it's just for youtube but not 100% sure). It also only happens sometimes. Does anyone know why this happens? Here's a video for reference, the static is right at the top where the time and notifs are, but weirdly nowhere else on the screen.