Art style: Children's Book.
Fox cub breathing deeply together with capybara: a small dark grumpy cloud (the Tantrum) flies out of fox cub's mouth, duckling Кряк cheerfully blows it away. Fox cub's eyes dry, first shy smile appears. The dark cloud dissolving into sparkles 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
