Someone commented on one of my recent videos saying they liked the water sloshing sounds so I decided to do a longer one. I also included some fast tapping. Hope you enjoy, I'll be uploading a few more soon as well!
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