Art style: Realistic cinematic animal fantasy.
A Golden Retriever puppy sits peacefully under a massive, ancient oak tree with thick mossy roots. The background shows the rolling green hills of a pastoral countryside. Soft morning light filters through the leaves, creating a serene atmosphere. The puppy is looking down at an open book on the grass.
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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 "Realistic cinematic animal fantasy" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Realistic cinematic animal fantasy". 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 "Realistic cinematic animal fantasy" idiom, not in any other medium.
