There are two new free themes from Purelab out called Pure.X and Pure.Y. Pure.X features 6 icons on the homescreen, a pretty big clock, hidden Today and it is generally simple and “pure”. Pure.Y is also very minimalistic and is considered the neutral version of Pure.X. Pure.Y features transitions which is one of the nicer OS 5 theme features, making it a better candidate for download. They’re both free so check them out.