{"portrait_prompt":{"subject":{"description":"Based on <User Portrait>, a young woman rendered in a Lisa Arima inspired Japanese summer photograph, preserving her facial identity while making her feel like a small human presence inside a vast deep-blue sky memory scene.","features":{"hair":"natural dark hair with light wind movement, slightly messy ends, realistic texture","eyes":"soft focus or subtle side glance, not the main visual anchor","expression":"quiet, introspective, free but slightly melancholic"
