Monochrome Waist-Up Portrait of Young Man with Motion-Blurred Eyes and Poster Wall

A black and white photorealistic vertical medium portrait in exact 4:5 aspect ratio (matching 720x900 proportions), recreating the composition, framing, scale, and flash lighting of the reference image. A young South Asian man stands centered waist-up against a bedroom wall, strictly preserving the original 4:5 vertical proportions, upper wall headroom, waist-level crop, and subject-to-frame scale. Faithfully preserve his recognizable facial identity: defined jawline, light chin beard and mustache, thick textured wavy dark hair, with his head tilted slightly to the right. Across his eyes and upper nose is a stylized horizontal horizontal motion-blur smear effect concealing his gaze. He wears a loose-fitting, relaxed black crewneck sweatshirt with natural fabric drape and soft folds across the shoulders and chest; match the loose, relaxed, and roomy silhouette of the topwear without making it tight or slim. The background is an indoor wall plastered with an aesthetic collage of vintage monochrome music and pop-culture posters behind him, with direct frontal flash lighting creating subtle natural shadows behind him. Authentic skin texture with visible natural pores, sharp focus on the lower face and clothing, high-contrast black and white grading, 8K Ultra HD quality. 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.