smplgut-cb is a dark GTK3 theme for the GNOME 3 desktop environment that is based on the standard smplgut theme.
smplgut-cb is a flat theme designed for the CrunchBang Linux operating system.
How to install?
· Right click on your desktop and select Change Desktop Background
· Click on the first tab: Theme
· Drag and drop the theme's archive in the Appearance Preferences window.
· If everything is OK, you will receive a confirmation message and you can activate the theme just by clicking on it.