[Lighting: natural]
Art style: 3D Pixar.
Interior of a Russian prison cell (ИК), grey concrete walls, metal bunk bed with thin mattress, small barred window, dim ceiling light. Витёк crouches on the floor lifting a loose concrete slab, revealing the start of a dug tunnel, dirt piled up, a spoon in his hand as digging tool. Night atmosphere, moody blue lighting, Pixar 3D style, vertical composition
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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 in the following art style:
Pixar-style 3D computer animation (Pixar / Disney feature-film look) — fully volumetric 3D rendering with rounded dimensional forms, soft subsurface-scattering skin, physically based materials, soft global illumination, warm cinematic key light, gentle depth of field, vibrant family-friendly colours. CRITICAL: EVERY element — characters, foliage, trees, animals, water, sky, props and the entire environment — must be rendered as polished 3D CGI with real depth and form. This is NOT flat 2D illustration, NOT a watercolour or storybook painting, NOT cel-shaded anime.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
