UUe's interface is a projection of the UUelcome Matte; a composite of UUhistlegrass clippings, with the uuidget displayed as an auxiliary option for accessing the fugue. It is a graphical user interface on screens (where metaphors are used), and a natural user interface in position space (as would be the case with goggles).
Note (+): Portals to the gametag stream should be available (see uuidget icon) by default, so users have the option to see a permatemp window open in gameflow.