Art style: Мультяшный стиль 3D Pixar, .
Профессор стоит в аудитории, подняв стакан с водой. Он смотрит на студентов, ожидая ответа. На фоне школьная доска.
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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 "Мультяшный стиль 3D Pixar, " style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Мультяшный стиль 3D Pixar, ". 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 "Мультяшный стиль 3D Pixar, " idiom, not in any other medium.
