This is captivating! I am not usually a fan of animated fractals but for this one I make an exception! I like that the basic structure remains stationary and the hyperile flows. Excellent!!
I really like all the fine spherical details in this one. The fact that you animated it is also great. It reminds me of blood cells travelling through an artery, or maybe a series of busy roads/bridges. I could look at it for ages... How long did it take to make it?