caption: The image shows a painting by Piet Mondrian, a renowned artist known for his composition of squares and rectangles. The painting is composed of a variety of colors, including blues, greens, yellows, and reds, creating a vibrant and eye-catching composition. The squares are arranged in a symmetrical pattern, with some overlapping each other, and the rectangles are evenly spaced throughout the painting. The colors blend together to create a unique and captivating visual effect.