I worked on my style of drawing eyes. A few weeks ago I worked on the shape of the eyes, now I try to focus on the eye itself. I got inspired by Kingdom Hearts (of course) in the decision of the design itself. The new KH3 Trailers have such detailed closeups of the eyes, I was able to analyse it and to work on it myself.
Also the new SAI2 I use makes it very easy to make such eyes.