Anime Witch Casting Fire Spell

Create a cinematic anime fantasy illustration of a young witch mage casting a powerful fire spell at sunset. The subject is a single androgynous young adult with {argument name="hair color" default="long wavy crimson-to-orange gradient hair"}, amber eyes, a calm serious expression, and delicate anime facial features, shown from the thighs up in a dramatic three-quarter view. They wear {argument name="outfit" default="a wide-brimmed black witch hat and flowing black robe"}; the robe and hair stream leftward as if pushed by magical wind. Both hands are extended forward, framing one large blazing spell orb between them: exactly 1 central fireball made of dense golden-orange flames, exactly 2 visible hands around it, and multiple red-orange flame ribbons spiraling outward to the lower right, with thin blue-violet magical rings orbiting the fire. Add glowing embers, sparks, lens flares, and intense warm rim light from the spell on the face, fingers, hair, and sleeves. The setting is {argument name="setting" default="ancient stone ruins with broken columns, arches, cracked paving stones, and a circular astrolabe-like structure in the distance"}. The sky is {argument name="sky mood" default="a dramatic orange-purple sunset sky with scattered dark clouds"}, backlighting the scene with epic golden light. Use highly detailed modern anime art, painterly rendering, sharp linework, dynamic composition, volumetric lighting, high contrast, rich warm colors, subtle depth of field, no text, no watermark, square 1:1 aspect ratio.