Prismatic reflections background, Male character design, male archmage , wearing robes and a long crimson cloak, he has glowing green eyes and brown hair, he's creating a sphere of negative energy with his hand, realistic hand and finger anatomy, levitating in space, powerful aura, highly detailed, masterpiece --cref <https://s.mj.run/JzqnNfce1WU> --cw 10 --s 400 --niji 6