The image features a vibrant and colorful illustration. On the left side, there is a large, bold number "5" in a playful, child-friendly font. The number is colored in a gradient of pink to red. To the right of the number, there is a cartoon-style depiction of a watermelon with a face, featuring a big smile and two eyes. The watermelon is green with red spots, and it has a small antenna on top. Above the watermelon, there is a small red ladybug. The background is plain white, which makes the colors of the number and the watermelon stand out. The overall style of the image is whimsical and child-friendly, likely intended for educational purposes.