[Tutorial] Convert to systemd-boot

[limo@lenovo ~]$ ls /efi/loader/entries
2ba377af56ef4fb0898b46fcc244bcb9-5.15.63-1-lts.conf
2ba377af56ef4fb0898b46fcc244bcb9-5.15.63-1-lts-fallback.conf
2ba377af56ef4fb0898b46fcc244bcb9-5.19.4-arch1-1.conf
2ba377af56ef4fb0898b46fcc244bcb9-5.19.4-arch1-1-fallback.conf

I just looked at /efi/loader/entries/ and opened a file.
Seems there is a lot that can be done here.