Relaxation activities for someone who doesn't like music?

Hi everyone, a bit of a weird one I know, but I'm trying to deal with ADHD (recently diagnosed and very much pushed through to the point of burnout) and anxiety. A lot of relaxation stuff in general suggests listening to music or white noise or such, but both sound like just noise to me (equivalent to a busy loud shop).

Any recommendations for what I could do to help relax my mind while still having some audio input? (ie like when I have a bath or such)
Anyone else weird like me and doesn't like music but still craves some audio input?