Grime is a Gtk+ based front-end for configuring the appearence of GRUB's boot menu. Grime allows you to modify the menu colors, import and select a splash image, or hide the menu. It is meant to be used in conjunction with other tools that edit the GRUB menu contents, such as GNOME System Tools or Debian's update-grub, not an all-in-one configuration utility such as grubconf.