Create a cinematic lifestyle portrait of a stylish lamine yama sitting casually on the edge of a modern concrete rooftop during golden hour. The camera is positioned at a low angle, emphasizing the expansive sky while making the subject appear confident and effortlessly cool. The subject sits with one knee raised and the other leg hanging naturally. One hand rests casually on the raised knee while the other relaxes near his thigh. His head is turned to the right, gazing into the distance with a calm, thoughtful expression. His face is illuminated by warm late afternoon sunlight, creating soft highlights across the cheekbones and jawline. He has naturally messy, medium-length dark brown hair with textured volume and loose strands falling across the forehead. He wears an oversized beige crewneck sweatshirt with relaxed sleeves paired with loose black trousers, creating a clean minimalist streetwear look. The background features a deep blue cloudless sky occupying nearly seventy percent of the composition. A faint airplane contrail crosses the upper left corner. On the left side, a modern concrete building with large glass windows enters the frame, while a blurred metal railing appears on the lower right, adding architectural balance. Lighting is warm golden hour sunlight from camera left, producing long natural shadows and cinematic contrast. Shot on a 50mm lens from a low perspective, shallow depth of field, ultra realistic photography, subtle Kodak Portra 400 color grading, natural skin texture, premium editorial aesthetic, calm mood, high dynamic range, 8K. Negative Prompt: Oversaturated colors, smile, text, watermark, logo, extra limbs, blurry face, AI artifacts, distorted anatomy, cluttered background, cartoon, unrealistic lighting.