Who is watching? Who is being watched? untitled (to be licked at) subverts the familiar power dynamics of a (shop) window. As someone walks past, the kinetic object begins to move along the glass, licking it and leaving visible traces of saliva behind. Echoing Linz’s yellow sightseeing train, where observers unintentionally become the observed, this work raises broader questions about visibility, surveillance and desire in both physical and digital spaces.