Eye shape, eye color, and exact natural hair characteristics are fully and seamlessly replaced by the user's uploaded reference image, strictly preserving the user's authentic facial identity, hair texture, and look perfectly while adapting to the pose. A square-framed, indoor portrait capturing the young woman from the reference image, maintaining her standing pose inside a modern industrial cafe or loft. She is wearing a matching dark denim jacket and dark jeans, with her hand gently touching her chin as she looks back over her shoulder toward the camera. Warm, moody lighting streams from overhead vintage pendant bulb lamps, casting soft shadows against the raw concrete walls and wooden tables in the background. High-detail focus on preserving facial identity and natural textures. Aspect ratio 1:1.