In this sketch, I learned how to create data as a grid. The requirements are to have two 16x16 2D arrays but each needs to be distinct and different from each other so there should be a total of 4 visual grids in total. My inspiration came from pixel art which made me think of Minecraft. The top right represents a Creeper's head and the bottom right is a blue colored version of a Creeper except with circles. The top left is a pig's head and the bottom left is a zombie pigman's head.