The image displays a collection of four black and white squares, each with a different pattern. The top left square is a simple solid black square. Adjacent to it, in the top right corner, is a square with a checkered pattern, consisting of alternating black and white squares. Below these, in the bottom left corner, is a square with a solid white center, surrounded by a black border. Lastly, in the bottom right corner, is a square with a checkered pattern similar to the one in the top right corner, but with a white center instead of black. The squares are arranged in a grid-like pattern, with each square occupying its own space.