Sorceress Professor in a Magical Academy

An adult sorceress professor in a magical academy classroom. She has long silver hair with violet tips, amber eyes, and wears a flowing midnight purple robe adorned with gold runes and a regal cape. She stands at a lectern with a levitating chalkboard displaying arcane diagrams. A carved wooden staff topped with a crystal orb rests at her side, radiating a soft azure glow. The room is alive with magic: floating books, ancient tomes, glowing glyphs on stone walls, and tall stained-glass windows casting multicolored light. In anime style with crisp linework, large expressive eyes, and dynamic pose. Rich, vibrant colors, dramatic lighting, and a cinematic composition with shallow depth of field.