[ Thanks to kiterunner for this link.
“BURG is basically a boot loader for Linux based on GRUB. Burg
has a highly configurable menu system which works in both text and
graphic mode. Simply put, BURG can be extensively customized and
there are a number of good quality BURG themes available all over
the web for free. Lets find out the best among them and also see
how to install BURG and the following BURG themes in Ubuntu