3D hologram on Star Wars LP
If you purchased double LP vinyl disc of the soundtrack of Star Wars 7, you will be surprised to see appear 3D holograms. On Disc 1, you will see a 3D hologram of a TIE Fighter and on disc 2 the Millennium Falcon. The holograms were made by Tristan Duke of Infinity Light Science Society. The grooves of the disc have been etched to reflect light so that it displays a pattern.