It all started with “The Floor is Lava,” a song Kiri learned at school. He decided the whole house should be lava instead, so he painted Mount Fuji erupting with bright orange lava right next to home. From there, he added all his other favorite things: a little playhouse with a rainbow door and window, a big leafy tree, purple bushes in the corner, and a smiling boy at a rainbow-striped table with spaghetti and a juice. It’s a happy, random collage of everything he loves, all on a pink, pink world.