filter is old cinema so that explains the black marks here and there. For the people who enjoy vlog-ish type/ ramble videos instead or RPs. currently have 3 roleplays I'm buying props for and what not that I plan on working on. :)
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app