Now its time to install Numix theme and icons on OpenSUSE 13.1. As you know, Numix is a nice theme developed by Numix theme which available for various Linux flavor including OpenSUSE 13.1. This tutorial is going to show you how to install Numix theme and icons on OpenSUSE 13.1.
First, we need to add Numix repository to OpenSUSE 13.1. My previous tutorial on how to add Numix repository to OpenSUSE 13.1 should help. http://gamblisfx.com/add-numix-repository-to-opensuse-13-1/
Once the repository is set, we can directly install Numix theme and icons using this command as root
zypper in numix-gtk-theme numix-icon-theme-circle
Now, we also need to install Gnome Tweak Tool to change theme on OpenSUSE 13.1.
zypper in gnome-tweak-tool
Now, open Gnome Tweak Tool and go to Theme section
Change to Numix on the following section:
Window, GTK+, Icons
Now, your OpenSUSE 13.1 should converted to Numix theme style.