How can I uninstall it?

[RinzlerCR7]

Before I install this, I would also like to know how I can uninstall it if in-case something goes wrong. Can you please add that to the markdown file as well, it'll be great help.

Thanks in Advance!

[jamesdu031]

Hey ! Just go to /etc/default/grub comment "GRUB_THEME="/boot/grub/themes/hollow-grub/theme.txt" and then reload GRUB config according to your OS