Build an original English-language image generation brief with the following direction.
Subject and setting: POSTER DESIGN. 4K ULTRA REALISTIC. TREES IN surrounding setting. URBAN ENVIRONMENT. Crisp focal detail ON MAIN SUBJECT. HIGH CONTRAST. DARK RED MOODY SKY. MULTIPLE MOTION CLONES OF THE SAME PERSON WALKING AROUND HIM CREATING A DYNAMIC MOTION BLUR EFFECT.
Composition and styling: ADD SOME COLORFUL SMALL BUTTERFLIES BEHIND EVERY PHOTO. SPORTS BRAND CAMPAIGN STYLE. FASHION EDITORIAL STYLE. NATURAL RELAXED POSE. KEEP ORIGINAL OUTFIT AND FACE UNCHANGED. A CINEMATIC STREETWEAR PHOTOSHOOT OF A YOUNG PERSON positioned upright ON AN OUTDOOR BASKETBALL COURT.
Lighting and camera: REALISTIC SHADOWS. A narrow plane of focus. DRAMATIC LIGHTING. HEAD SLIGHTLY DOWN WITH HAND PARTIALLY COVERING FACE.
Output requirements: IMAGE RATIO STRICTLY 9:16. DO NOT ADD ANY TEXT.