Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright, figure centered at the edge of an indoor swimming pool with lane ropes and diving platforms filling the sides. A fictional diving coach: a fit man in his late forties, broad shoulders, upright confident posture, tanned weathered skin, square jaw, short salt-and-pepper hair, neatly trimmed grey-flecked beard. Firm yet fair expression, one eyebrow slightly raised, arms crossed over his chest. He wears a navy-blue tracksuit jacket with white side stripes zipped halfway over a white polo shirt, matching navy track pants, a lanyard whistle around his neck, a sports watch on his wrist. On his feet white poolside slide sandals over bare feet. Calm authoritative demeanor, patient watchful eyes.
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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.
