Redmine maintains a list of themes<.

Shane & Peter< theme is just great, but the code is not issued yet.

Libernix Eco Yellow< is not bad. Also check out orange<.

Watersky< is basically the alternate theme with Silk icons.


Default theme in 0.8.5 has CSS flow problems (e.g. see "View all issues"). Switching to alternate theme fixed the problem for me.