The image displays a collection of letters and numbers, each represented in a three-dimensional, block-like structure. The letters are "N" and "B," while the numbers are "3" and "8." The letters and numbers are presented in a simple, flat design, with a purple outline and a white fill. The style of the image is graphic and appears to be a digital illustration or a template for a puzzle or a game. The letters and numbers are arranged in a way that they are clearly visible and distinguishable from one another.