A charming 8-year-old boy in a Pixar-inspired 3D style, sitting attentively in a bright and colorful classroom. His warm, sun-kissed complexion glows under the classroom light, and his big brown eyes are full of curiosity and innocence. His jet-black hair is neatly combed but slightly tousled, giving him a natural and lively appearance. He wears a crisp white shirt tucked into tailored gray pants, exuding a clean and simple style. His posture is upright yet relaxed, hinting at his polite and attentive demeanor. The classroom buzzes with activity around him, filled with vibrant decorations, books, and the chatter of children, perfectly complementing his youthful energy and the rich details of his character design.