Art style: 3D crystal gem animation.
A clearly recognizable likeness of Сапфир — keep their real face shape, skin tone, hairstyle, build and any signature look (hair, kit, number). Девочка-подросток с головой из синего сапфира. Кристаллические волосы собраны в высокий хвост. Одета в синюю спортивную кофту на молнии и темные леггинсы. Подвижная мимика на граненном лице. Фон — домашний интерьер.
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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 "3D crystal gem animation" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D crystal gem animation". 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 "3D crystal gem animation" idiom, not in any other medium.
