Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright and centered — a strong, curious prehistoric teenage boy, future protector of his tribe, around fourteen years old. He has warm tanned-bronze skin, a broad open face with high cheekbones, bright inquisitive dark-brown eyes, thick dark windswept hair tied back with a leather cord, and a few streaks of dried ochre on one cheek. Lean, athletic muscular build for his age. He wears a rough tawny animal-hide tunic belted with braided sinew, a bone-bead necklace, a small fur shoulder wrap, and simple leather foot-wraps laced up the shins. In one hand he grips a wooden spear tipped with knapped flint. He stands alertly inside a dim ochre-lit cave, hand-painted bison silhouettes faint on the stone walls behind him, a flickering torch glow warming the scene.
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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.
