A beautiful highly detailed futuristic (an ultra realistic 8k resolution grayscale portrait of a beautiful 18 year old African American woman with afrocentric hair, a neutral expression, and anatomically correct face and eyes. The portrait should be in a three-quarter view, with the woman facing slightly to the left. The hair should be styled in a natural, afrocentric fashion with a volume that is appropriate for an 18 year old. The face should be anatomically correct, with particular attention paid to the nose, lips, and eyes. The eyes should be open and looking straight ahead, with realistic eyelashes, eyebrows, and irises. The portrait should be framed from the top of the head to the collarbone, with enough background to provide context but not distract from the subject. Use high-quality reference images and detailed information on the anatomy of the face and eyes to ensure the utmost realism:1.3) by shinji aramaki and mark keathley, science fiction, dystopian, hard light, (centered composition:1.2), sci-fi, featured on artstation, artstationhq, 70mm photo, 4k, 8k, octane render, aesthetic, exciting, cinematic, moody | Sci-fi