You can see it in a full glory and detail on GitHub
Eduardo is a true artist, and I love the fact that the them is using colors and that even the icons are also with colors! Too many CMS projects are using only one color for the theme, with all icons being in another color. That's way too boring!
Please help us with testing and with contributing to the next version of XOOPS!!!!
You can find some useful links for XOOPS 2.6.0 in this article