Now being a KDE based app, when comparing with the previous Gnome oriented application, you can see the difference. The G2BE comes with a lots of features which enables the users to completely change the way Grub boot loader operates.
*. Change the color of the Background/Foreground or make them transparent.
*. Apply different types of themes for GRUB.
*. Change the default screen resolution.
*. Time-out settings.
*. Change the Distribution names, etc... are just a few to name.
If you want to know how to install it in your GNU/Linux distribution, please visit this page. Enjoy!.