Cinematic bw portrait

Black and white portrait photography style, using a close-up of the uploaded person, presenting a half-profile pose, with naturally messy hair details; using strong chiaroscuro lighting, facing left, highlighting facial contours and skin texture, with a pure dark background; the subject wears simple black solid-color crew-neck clothing, the overall texture is delicate, the atmosphere is quiet and introverted, emphasizing emotional depth and film-level light and shadow layers.