A character sheet featuring ,A boy with big brown eyes and straight brown hair, wearing a green shirt and blue shorts. His expression is joyful and adventurous. He is holding a red ball. His hair is straight and short, with a few strands slightly messy, each with distinct characteristics for an interactive children's book. The style is colorful, playful, and designed for a young audience (ages 6-10). Each character should have front, side, and back views, along with a close-up of their faces showing different emotions (happy, surprised, thoughtful, playful). The background should be simple, focusing on the characters. Each character's clothing should be vibrant but not overwhelming, with clear, simple shapes and colors