1girl, portrait of a young woman with long, flowing black hair tied in a messy bun, looking over her shoulder with a contemplative expression. She wears a cozy, oversized white knitted sweater that adds a sense of warmth and comfort. The background features a softly blurred bookshelf filled with rows of books, creating a cozy, inviting atmosphere. The lighting is soft and warm, casting a gentle glow on her face, highlighting her features. The color palette is dominated by warm earth tones and soft neutrals, evoking a serene and intimate mood. The overall aesthetic is hyperrealistic, capturing fine details in her hair and the texture of the sweater, while maintaining an artistic, dreamy quality.girl_bt