How do I install a Grub2 theme on Fedora 36? I’ve read that grub-customizer no longer works with Fedora. I tried reading the docs of this theme distro-grub-themes but ended up with a Grub terminal on boot. I have also googled around for guides but haven’t been able to find any complete guides that I can make sense of.
Is there a chance my problems are due to lack of sleep?