Any other fish in with it?
I don’t see ich, but that is tough to see in videos. The eye looks like physical damage. The spots on its left fin looks to be lymphocystis, a viral disease that will go away by itself in a month or two.
Ich will look like grains of salt white spots on the skin and fins - with the spots coming and going and changing in number from day to day, but gradually getting worse.
Jay