MarsSeed [1] filed a deletion request for exquisite [2]: EOL since 2012. Current source unavailable: 404 not found.
Also linux kernels in Arch repo don't support the legacy Bootsplash, and the AUR kernels that did (linux-bootsplash, linux-manjaro*) have been unmaintained for years and recently got deleted. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/exquisite/
