This is a good theme for your modern Ubuntu or Linux Mint desktop, a version of the Human theme for GTK 3.0: http://gnome-look.org/content/show.php?content=164227. This is a perfect theme to make your Ubuntu desktop look like the old Ubuntu 8.10 releases. Here is another lovely GTK 3.0 theme, Dorian: http://gnome-look.org/content/show.php/Dorian+Theme?content=157200. A collection of old Ubuntu wallpapers: …