Art style: Children's Book.
Capybara Капи demonstrates belly breathing: his round belly inflated on the inhale, duckling on his head rising up comically. Fox cub watches mesmerized and tries to copy, small paws on his own belly. A flower and a birthday candle drawn as gentle hint icons in the air.
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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.
Character appearance reference (MUST match exactly):
- Капи: Round fluffy capybara with soft brown fur, kind sleepy eyes, gentle smile, a small yellow rubber duckling nesting on top of his head, cozy and huggable, children's book style
- Лисёнок: Small fluffy fox cub with bright orange fur, white chest, big expressive amber eyes, tiny paws, emotional face, children's book style
- Кряк: Tiny cute yellow rubber duckling with orange beak, round shiny body, innocent black dot eyes, children's book style
