Mermaid with dark skin and black hair, with a very detailed tail with nuances of

Mermaid with dark skin and black hair, with a very detailed tail with nuances of blue green and lilac and more realistic features,(Cabello white canoso) , high quality, (RAW photo, best quality), (realistic, photorealistic: 1.4), (extremely delicate and beautiful: 1.4), amazing, fine details, masterpiece, ultra detailed, high resolution, best illustration, best shadow, intricate, ( extremely intricate: 1.2), (exquisitely detailed skin), cinematic light, perfect anatomy, (cool color: 1.4), sharp focus, 8k UHD, DSLR, (Fujifilm XT3),(iluminación cinematográfica :1.4), (dark ebony skin:1.4)