Art style: 3D Medical Illustration.
An internal view of a narrow, constricted nasal passage with walls of soft pink tissue. The airway is tight, leaving very little space for air. A thin layer of clear saline fluid lines the walls. The lighting reflects off the wet surfaces in cool teal tones against deep #525e3b shadows in the crevices. The composition is a low-angle tunnel view.
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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 Medical Illustration" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D Medical Illustration". 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 Medical Illustration" idiom, not in any other medium.
Brand guidelines:
Brand color palette: #525e3b. Use these colors prominently in the composition.
