Art style: Hyper-realistic 3D Caricature.
Inside a large, bright hall made of white quartz blocks. There are rows of blocky treadmills and a square pool filled with blue water. A sign above the counter reads 'Fitness Grandma' in pixelated letters. The mood is triumphant and clean. Dominant colors are sterile white, bright blue, and warm gold.
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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 "Hyper-realistic 3D Caricature" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Hyper-realistic 3D Caricature". 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 "Hyper-realistic 3D Caricature" idiom, not in any other medium.
