MarsSeed [1] filed a deletion request for plasma5-theme-lavender-git [2]: KDE5 package, not compatible with current Arch Linux / KDE6. Upstream seems to be working on a KDE6 port, albeit at a slow pace. Once there is a viable KDE6 version, new plasma6-themes- lavender{,-git} package(s) can be submitted for that. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/plasma5-theme-lavender-git/