A celestial portrait of a woman with an ethereal glow, holding an orb of radiant light in her hands, her cascading, fiery red hair flowing like fiery tendrils around her. She resembles Amy Adams with an enigmatic air, a powerful lightning mage spell swirling as an emblem around her. In her other hand, she wields a pentagram shield, imbued with ancient runes. Her eyes hold the wisdom of a benevolent android necromancer and the mystique of a high priestess, as seen on a tarot card. Her divine presence echoes the grace of an anime goddess, with echoes of the Celtic goddess Diana. The background is a swirling cosmos of dark blues and purples, reminiscent of a fantasy artwork on CGSociety or ArtStation, capturing the essence of an otherworldly enchantress.