Art style: Oil Painting.
A dramatic shot of a black cotton t-shirt in a very dark studio. A thin, horizontal line, resembling a soundwave or cardiogram, crosses the chest. This line is glowing with a vibrant, ethereal green-blue light, like the aurora borealis. The t-shirt itself is barely visible, putting all focus on the glowing element. Style: high-contrast, mysterious, techwear aesthetic, long exposure photography.
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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 "Oil Painting" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Oil Painting".
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 "Oil Painting" idiom, not in any other medium.
