fantasy setting, Merlin-like wizard, long flowing cloak, intricate patterns, deep blue fabric, silver embroidery, stars and moons design, beard, wise expression, holding a staff, standing in an ancient library, books, scrolls, magical glow, soft lighting, 3/4 view, detailed textures, velvet material, aged hands, mystical atmosphere, enchanted, full-length portrait, high ceiling, stone walls, candlelight, ambient magic particles, dynamic pose, wise old man, medieval.