The image features a vibrant, colorful illustration of a rainbow. The rainbow is composed of seven distinct bands, each with its own unique color. Starting from the top, the colors transition from pink to blue, yellow, green, and finally, red. The bands are adorned with small, white hearts, adding a touch of whimsy to the design. The entire rainbow is outlined with a thin blue line, providing a clear boundary for the colors. The background of the image is black, which contrasts sharply with the bright colors of the rainbow, making it stand out prominently. The image does not contain any text or additional objects, and the focus is solely on the rainbow. The style of the image is simple and cartoonish, with a clear emphasis on the use of bright colors and simple shapes to create a visually appealing design.