`wp3@Eighty:~$ sudo aptitude show wallpaper-tray` ` Description: wallpaper changing utility for GNOME This utility is a GNOME Panel Applet. It sets a random wallpaper from a list of directories either at login, on a regular basis or on demand. Homepage: [http://planetearthworm.com/projects/wp_tray/](http://planetearthworm.com/projects/wp_tray/) `