I have LineageOS on my phone and noticed the media player has the wavy progress bar on it. Not only that, a lot of music players also have it and lowkey I personally don’t like them. I find it hard to position where I actually want to be in the song and I just don’t like the constant movement. I rather a normal progress bar but that just a personal choose.
It’s supposed to be animated, too?! Thought it was already bad enough as it is…
(Disabling animations is the first thing I do on a new device because why wait for animations when you have a brand new device that is supposed to be faster and snappy)