Art style: Cinematic Realistic.
A side-by-side molecular comparison. On the left, tiny blue AHA spheres. On the right, massive, complex translucent purple PHA molecules. The PHA molecules sit prominently on the very surface of the skin, unable to enter the tight gaps between cells. The color palette is soft purple and cream. Label: 'Large Molecular Size'.
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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 "Cinematic Realistic" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Cinematic Realistic". 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 "Cinematic Realistic" idiom, not in any other medium.
