Hello Linux Geeksters. The Cyanogen 3.8 theme is a GTK theme inspired by the already-famous CyanogenMod, compatible with both Gnome-Shell 3.8 and Unity.
It comes with a dark background and uses many phosphorescent green colors, offering the computer a look inspired from the 90s. Among others, it also customizes Firefox’s scroll bars and brings some improvemets to Nautilus, Gedit, Totem and other GTK apps. More information about the theme, icons and wallpapers used can be found on deviantart.
In this article I will show you how to install the Cyanogen 3.8 theme on Ubuntu, Fedora and other systems with GTK support.
To instal the Cyanogen 3.8 theme, you have to download the archive, extract the 7z archive and move the outputed folder Cyanogen-3.8 to /usr/share/themes.
seen on lffl.org