使用 Nano Banana Pro 创作充满活力的波普艺术肖像，以大胆的线条和鲜明轮廓突出人物，适合角色设计、室内场景及宣传视觉，让主体在纯色背景中脱颖而出。

A vibrant, stylized pop art portrait of a [Subject]. The subject is rendered with bold, clean lines and a strong outline, reminiscent of graphic novels or character design. The [Subject] is wearing a [Color] top/jacket and [accessories]. Their hair is dynamically styled and well-groomed. The background is a solid, clean [Background Colour], ensuring the subject pops. The overall style is modern, charismatic, and slightly exaggerated for artistic effect, with crisp digital rendering and vibrant color saturation.