Nissl-Adwaita-Dark-4 0.5.2

Nissl-Adwaita-Dark-4 is Adwaita modified for GTK3 and Elegant GTK modified for GTK2.How to install?http://www.softoware.net/apps/download-how-to-install-gnome-themes-in-ubuntu-for-linux.htmlAbout GNOME:GNOME is an international effort to build a complete...