[Use the uploaded photo as a strict identity reference. Preserve the subject’s real facial structure, proportions, complexion, hairstyle, skin pores, natural texture, and distinctive facial features with extremely high accuracy. Keep the face fully photorealistic and human-looking. Avoid any facial reshaping, identity drift, artificial skin, cartoon effects, anime, CGI, 3D, or illustration styles. Create a hyper-realistic vertical cyberpunk street-fashion poster featuring the same adult man from a slightly low street-level camera angle. Give him a powerful, confident presence with a calm and serious expression, eyes facing forward, upright posture, legs naturally apart, one hand in his pocket and the other resting casually. Dress him in futuristic black streetwear: a sleek technical jacket with purple illuminated trims, a black high-neck sweatshirt, and modular black cargo trousers featuring tactical pockets, straps, buckles, and metal hardware. Add rugged futuristic sneakers with subtle purple glowing details. No hat and no jewelry. Build a dark, dramatic background filled with energetic purple, teal, and emerald paint splashes, rough urban textures, abstract graffiti elements, and high-contrast grunge details. Place large white graffiti-inspired typography reading “PROMPT PLUM” behind the subject. Give the lettering bold sharp edges, thick dark/purple outlining, distressed texture, and subtle glossy highlights while keeping the man clearly in front of the text. Use cinematic lighting with strong purple rim light around the body, soft natural frontal illumination, subtle reflections and glow along the jacket and footwear, deep shadows, and dramatic contrast. Final result: ultra-realistic human photography, highly detailed skin texture, sharp clothing details, realistic depth and proportions, premium poster composition, vibrant colors, clean edges, futuristic cyberpunk street-sports atmosphere, cinematic quality. Aspect ratio: 4:5 vertical Style: photorealistic, high-detail, cinematic poster photography]