If you're a fan of the magic UV light can generate, then you're going to love what Keti Sidamonidze did to her bedroom wall. The woman commissioned a painter called Giorgi Makharashvili to create an amazing and unique wall mural, featuring a cat looking out at the large image of a tiger, from what Sidamonidze calls her "city of wild dreams". With normal white light, you can't see the tiger, and the mural looks red to the eye. However, under black light, the painting comes to life, in gorgeous white and blue-hued colors, due to the special UV paints used. Check it out!