A woman with cascading, fiery red hair holds a radiant orb in her hands, resembling a mystical energy source. She bears a resemblance to Amy Adams, her features evoking a sense of ethereal beauty. Clad in intricate robes that hint at her arcane prowess, she wields a pentagram shield, its surface shimmering with ancient symbols. Sparks of lightning dance around her, indicating her mastery over elemental magic. Her visage is serene yet powerful, akin to a benevolent android necromancer or a high priestess captured in a tarot card. She exudes the divine aura of an anime goddess, reminiscent of a Celtic deity like Diana. The artwork could easily be featured as a masterpiece on renowned platforms like CGSociety or ArtStation.