Looking for serene music that gives off that y2k ocean documentary vibe and strikes up the words "ethereal", "heavenly", and "tranquil", maybe even "cosmic" in your head when listening.

Some examples:

https://www.youtube.com/watch?v=Uhf0hMuy62Q

https://www.youtube.com/watch?v=TzMHvvBqVuY

whatever sounds like the music above should be posted! thank you all