Art style: Children's Book.
Full-length view, the entire figure visible from head to feet, standing upright on all four paws, centered in frame — a small fluffy white Bolognese (Baltic Bichon) puppy named Пёсик. His coat is pure snow-white, extremely voluminous and cloud-like, falling in soft loose curls all over his rounded little body, so puffy he looks like a floating cloud. Round dark button eyes, a tiny shiny black nose, and a small black-tipped muzzle peek out from the fluff. Short stubby legs end in little furred paws, and a curled fluffy tail arches over his back. He stands with a cheerful, gentle expression, head slightly tilted, ears soft and floppy. Setting: a cozy child's bedroom at night — knitted blanket, wooden toys on a shelf, a crescent-moon nightlight glowing, a frosty starry window behind him.
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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.
