Pimp your firefox with add-art plugin, a c-monter project including Stikman, Skewville, Infinity, Hargo, Eko, Celso, Cake and Abe Lincoln Jr. Add-Art replaces advertising images on web pages with contemporary art from a curated database.Pimp your firefox with add-art plugin, a c-monter project including Stikman, Skewville, Infinity, Hargo, Eko, Celso, Cake and Abe Lincoln Jr. Add-Art replaces advertising images on web pages with contemporary art from a curated database.