This Valentine's Day, Britannia in partnership with Xtendr has launched a Mixed-reality print ad. A simple QR scan on the Britannia Pure Magic Choco Frames print ad transports users into a stunning 3D Harry Potter world, where the four Hogwarts houses - Gryffindor, Slytherin, Ravenclaw, and Hufflepuff - magically emerge from the biscuit itself. Consumers [...]The post Britannia launches mixed-reality print ad for Valentine's Day with 'Harry Potter' magic appeared first on MediaBrief.