How to disable this annoying small pop up video when watching youtube video, idk if this only happened on yt, but this thing always pop up when i am watching video in yt, which is kinda annoying and frustrating at the same time, cuz not only this thing goes pop up it also make a sound, at first I thought this came from extensions, so I tried to disable my extension but nothing happened, so I tried to inspect via console and I saw that the video was linked into gx corner, so I go to gx corner > settings > but there is no feature setting that are related to this problem, so does anyone knows how to fix these problem?