Art style: Children's Book.
Full-length view, the entire figure visible from head to feet, standing upright and centered — Leo, a curious 6-year-old angel boy. Small, soft, chubby-cheeked toddler build with a round little face, big bright sky-blue eyes, tiny button nose, and a warm gap-toothed smile. Messy tousled light-brown hair with cowlicks sticking up. Fair skin with a gentle rosy blush. He wears a simple loose knee-length white tunic gown tied with a soft golden cord at the waist, small pale feathery wings folded on his back, and a faint thin golden halo floating above his head. He is barefoot, tiny toes peeking out. Pose: leaning forward with wide-eyed wonder, one small hand reaching out curiously. He stands on a fluffy white cloud under a soft blue sky.
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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 entirely in "Children's Book" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Children's Book". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Children's Book" idiom, not in any other medium.
