Phoenity Aura is a newly released Firefox Theme -- now at version 0.4 for Firefox 3.5 that dresses your Firefox browser in a simple and glassy way.
The author of this Firefox extension also provides for download at his website the icons used to build this theme. The icons are in PNG-32 format in 24×24 and 16×16 sizes -- 172 icons in all. Just hit the link below to get to his website. Also available for download are Phoenity Aura icons for utorrent