svprognu/config/includes.chroot/usr/local/bin/grub_boot_splash

#!/bin/bash

echo "GRUB_BACKGROUND=\"/usr/share/plymouth/themes/svpro_gnu/svprognu-splash.png\"" >> /etc/default/grub
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"quiet splash\"" >> /etc/default/grub
update-grub

exit 0