Art style: Children's Book.
A symbolic shot of a dark hallway with many closed doors, stretching into infinity. A single flickering light bulb hangs from the ceiling. The composition is a long-shot looking down the corridor. The atmosphere is eerie and anxious. The colors are muted greys and sickly yellows. It represents the internal state of living in constant fear of making a mistake.
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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 "Children's Book" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Children's Book".
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 "Children's Book" idiom, not in any other medium.
