What would you do if you had a blank canvas for a room? I don’t mean an empty room, but a room completely painted in white. At the Queensland Art Gallery in Australia, artist Yayoi Kusama installed a white room and let the museum’s youngest art enthusiasts cover the room in stickers over the course of two weeks. After the thousands of young collaborators took part in Kusama’s interactive children’s project, it was appropriately named “The obliteration room.”