실제적인 세로 9:16 거울 셀카 초상화 프롬프트

A young woman stands in a relaxed, natural pose on a city sidewalk, holding a smartphone up at eye level as if taking a selfie. She wears a soft, oversized teal crewneck sweatshirt with the sleeves slightly pushed up, and dark, loose-fitting cargo pants. Her dark hair is pulled back casually, and her expression is calm and neutral, with her gaze directed toward the phone screen. The scene is lit by overcast daylight, casting soft, even shadows. In the background, a large building with dark reflective glass and concrete details rises, with a few parked cars and a street corner visible. The composition is a vertical, waist-up shot, with the phone partially obscuring part of her face, and the urban environment softly blurred behind her.