Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright and centered in a dim, austere school hallway with tall windows looking onto dark pine forest and misty mountains. Mark is a tall, lean teenage boy about seventeen, cold and strikingly handsome, with very pale porcelain skin and sharp, aloof features — high cheekbones, a defined jaw, piercing ice-grey eyes under dark level brows. His straight jet-black hair falls in a tousled side-swept fringe over his forehead. He wears an expensive dark private-school uniform: a charcoal blazer over a crisp white shirt, a loosened deep-burgundy tie, slim black trousers, and polished black leather lace-up shoes. A thin silver watch and a leather satchel over one shoulder hint at wealth. His posture is guarded, hands in pockets, chin slightly lifted, expression distant and faintly displeased, radiating rich-kid arrogance.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Stylized cinematic 3D, expressive animated characters, soft rounded forms, polished materials, warm cinematic lighting, charming facial expressions, high-end animated film look.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
