Young woman in red camisole gentle smile close-up AI Image Prompt

A 19-25 year old young woman with medium-length black hair half-tied in a low bun, with ends falling naturally. She wears a red thin-strap camisole, a black ring with white pattern on her left ring finger, and her right elbow is bent to support her chin, fingers lightly touching her cheek, with a gentle gaze and slight smile. The background is a simple indoor environment with light-colored walls and dark wood on the right side, overall close-up view clear, with the figure dominating the visual space. Lighting is soft and bright, with natural light and shadow transitions on face and hair, creating a warm and fresh atmosphere. The style is realistic with high color saturation, fine texture in hair and skin, producing a romantic and sweet art portrait effect.