hyperrealistic portrait,A portrait of a 23-year-old young woman,short black hair,deep brown eyes,fair skin,wearing a grey sweater,background with a light grey wall,soft natural light from a high angle on the left,creating a light-to-shadow transition,faint fill light from the right,enhancing facial depth,direct gaze at the camera,focused expression,minimalist light and shadow atmosphere,hyper-realistic details,8K resolution,