Create a 4K, ultra-realistic image of the African Queen of Nova Aeterna

Create a 4K, ultra-realistic image of the African Queen of Nova Aeterna. She has rich, dark skin and regal features, with an elaborate braid hairstyle adorned with metallic beads. She is seated on a sleek, futuristic throne in a grand hall that combines sci-fi and medieval elements. Her attire blends traditional African royal designs with high-tech armor, featuring intricate patterns and luminous accents. The scene is softly illuminated, highlighting her powerful and wise expression. Focus on realistic textures of her attire, the reflective surfaces, and the detailed architectural elements of the throne room.