Create a portrait of Mystra, the goddess of magic from Dungeons & Dragons, in a style that is semi-realistic and painterly, similar to classic fantasy art. Mystra appears as a wise, mature figure around 25 years old, with a strong, dignified expression that reflects her deep connection to magic. Her skin is pale, almost alabaster, with a subtle violet undertone that enhances her ethereal appearance. Her eyes glow with a faint, mystical blue light, and her face has subtle details, conveying wisdom beyond her years. She has long, flowing black hair, adding to her intense and powerful presence. She wears a high-collared, elegant mage’s robe, fully covering her, in rich shades of deep blue with silver and violet details, adorned with intricate arcane symbols and runes. The robe is detailed but not overly ornate, with layered textures and subtle glowing accents that hint at her control over magic. Around her, an aura of woven blue and violet magic swirls, with arcs of lightning or magical currents, giving a sense of immense, controlled power. The background is a cosmic expanse, softly illuminated with stars and nebula-like swirls, adding depth without distraction. --ar 16:9 --s 180 --niji 6