Edited Greybird Theme for Xfce with Grunchy Blue GTK3 and Whiskermenu integration.
Changed are the fonts on the desktop and the Xfwm4 theme (Bisoft).
To install the theme it is necessary to run the file manager as super user (Alt + F2 and type "gksu thunar").
Then go to File System/usr/share/themes and paste the folder from the archive inside.
(Needs gtk2-engine-murrine)