Ultra-realistic 8K black-and-white full-body photograph

Ultra-realistic 8K black-and-white full-body photograph of the young man from the reference image, preserving his exact face, identity, curly black hairstyle, mustache, goatee, and natural body proportions. He is standing in front of a white luxury BMW sedan at a petrol station at night, wearing an oversized fluffy white teddy-fleece jacket, a plain white T-shirt, loose dark-wash baggy jeans with heavily ripped knees, black-and-white sneakers, and a wristwatch. His head is tilted downward, one arm raised across his face, and the other hand hanging naturally by his side, with his ankles crossed in a relaxed street-style pose. The car is positioned directly behind him with bright LED headlights glowing. Petrol station pillars, fuel pumps, overhead canopy lights, distant streetlights, and cracked concrete pavement create a cinematic nighttime atmosphere. High-contrast monochrome tones, dramatic shadows, realistic fabric textures, authentic film grain, professional DSLR photography, sharp details, full-body vertical composition, 8K quality. Keep the reference face, hairstyle, outfit, pose, car placement, background, camera angle, and black-and-white aesthetic consistent. No facial changes, no extra objects, no colors, no cartoon effects. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.