The deluxe edition of Flume’s debut album is essentially a second disk to the album. Its 19 tracks feature only two new ones—the rest are remixes of his own tracks and his remixes of other tracks.
That’s the Infinity Prism. Flume toured with it and used it as his “desk”, where all his equipment sits. For more recent shows, the prism has been retired and instead the rows of lit-up cubes have taken its place.