FredBezies [1] filed a deletion request for gtk3-theme-sonar [2]: Working only with Gnome 3.0/3.2.
https://www.deviantart.com/half-left/art/Sonar-GTK3-254801661 "Compatibility: GNOME 3.0/3.2" [1] https://aur.archlinux.org/account/FredBezies/ [2] https://aur.archlinux.org/pkgbase/gtk3-theme-sonar/
