One of Firefox 3's notable improvements was shipping with themes that matched the native operating system. In Ubuntu, that meant tiny, vaguely cartoonish orange arrows, which, while colour-coordinated, was a disappointment to some. The Strata Human 1.0 Firefox theme does a nice job of adding the larger, rounded buttons of XP and Windows, with a perfectly-matched orange-brown coloration. If that back button looks a bit too big to you, Gina's shown us how to take it down a peg. Strata Human 1.0 is a free download for Firefox 3.