ポップアート・グラフィティの肖像画プロンプト

A striking pop-art graffiti portrait of an American white man with sharp jawline and defined facial features, approximately 20 years old, standing confidently with both hands in pockets, wearing a fitted black three-piece suit with a dark tie. The subject is rendered in a semi-realistic painterly style against an explosive background of hot pink, neon yellow, electric orange, and cyan graffiti brushstrokes layered like street art. Large bold luxury monogram symbols and abstract floral patterns are scattered across the background in dark green and black, half-hidden behind paint splashes. The overall composition feels like a high-fashion street art canvas - raw energy meets elite luxury. Paint drips run down the lower half. The figure stands centered, slightly desaturated compared to the vivid chaotic background, creating strong visual contrast. Vertical 9:13 format. Ultra photorealistic, 8K, no text overlays, cinematic color grading.