This display is very creative by Puma. The prisms are painted in three colors that turns from bright to dark as you walk by, representing from day to night. On each of the outside prisms, there is a famous city from around the world with a QR code on top. This display also includes an iPad so users who do not have a smartphone can still enjoy the images. This is very interesting and our store could use QR codes in a similar way to show recent events or famous urban locations in the USA.