夜间街头时尚自拍

Create a realistic nighttime smartphone selfie photo of an adult woman leaning against a red brick wall on a city sidewalk in autumn. She has long wavy black hair, light-to-medium skin, a slim build, and her face is intentionally covered by a centered opaque square privacy block in a dark brown skin-tone color. She is wearing a dark charcoal ribbed sleeveless cropped tank top, high-waisted black denim shorts, and a glossy black shoulder bag with the strap over one shoulder. Pose her at a slight diagonal angle with one arm extended toward the camera as if taking the selfie and the other hand resting near her shorts pocket, torso cropped from upper head to mid-thigh. The background shows a nighttime urban street with large trees, scattered yellow fallen leaves on the pavement, warm streetlights, blurred car headlights, and distant city lights with shallow depth of field. Use realistic phone-camera flash lighting, natural shadows, detailed brick texture, candid street-fashion mood, vertical 2:3 composition, no text, no watermark. Customize the outfit color as {argument name="top color" default="dark charcoal"}, the hairstyle as {argument name="hair style" default="long wavy black hair"}, the setting as {argument name="street setting" default="autumn nighttime city sidewalk"}, and the privacy block color as {argument name="face block color" default="dark brown skin-tone"}.