{"portrait_prompt":{"subject":{"description":"Based on <User Portrait>, an adult East Asian woman with long loose black hair slightly lifted by the breeze, soft confident eyes, parted lips, and a cool detached expression, posing at a marina railing.","features":{"hair":"long loose black hair, lightly windblown","eyes":"soft confident gaze toward camera","expression":"relaxed, aloof, slightly seductive but restrained"
