"A 3D render of a 6-year-old boy with a playful, innocent expression. He has short, messy hair, big bright eyes, and a small nose. His skin is smooth with a rosy tint on his cheeks. He wears a colorful T-shirt, shorts, and sneakers. His pose is cheerful, with a slight head tilt and a bright smile. The background is softly blurred with natural lighting, creating a warm, inviting feel. The style is semi-realistic with high attention to detail in textures and shading."