The Road to KDE 4: Oxygen Artwork and Icons
One of the big visual changes just happened in KDE 4, the transition of kdelibs to the Oxygen Icon set. This transition is still in progress, and it includes a massive icon naming scheme change that affects thousands of files. But, the Oxygen artwork project much is more than just an icon set, it's a unified way to do artwork for KDE 4. SVG an essential part of Oxygen, so many applications that are now capable of SVG display are also using Oxygen styled artwork.