in collaboration with Swis.Loc Architecture; How do new technologies and media affect the role of the traditional gallery space? We propose a new app for broadcasting and cataloging future show. During the Green3 show, three physical edifices(Green Space,Green Perspective Machine,and Green Die) will work in conjunction with the app, utilizing chroma key compositing, also known as green screening, to replace their real surfaces with digital imagery and environments submitted by artists. Ultimately, both the gallery and its app act as a conduit, giving artists a platform to reach local and global viewers.