Sorry tribes that can only share if there's a ton of writing... but, not much to say about this one other than that it was intended to keep the eye engaged... kind of like an optical illusion.... Layering, color contrasts, flowy lines, fibbonacis.... These are some of the tools - but I suppose you could say it's a symphony... a dance... between downwards streaks and horizontal eye shapes. I find it fun to look at, because the effect was achieved. Part of that by the way is because we are wired to stare back at eyes. So your eyes keep shifting around between the different pairs, not knowing which to look at.
Enjoy!