I personally have heard of KiteUI and their new UI before. But honestly, I thought that it was all done and over with, like a lot of projects Android developers start and never finish. I was wrong, and a recent post over on XDA proves it. They are looking for experienced coders and developers to help them finish the project.
This UI looks beautiful. It looks like its going to be easy to use, and maybe something that a phone manufacturing company would make, but it is completely community-driven.
Check out the video below to see the basic interface within KiteUI.