Blond woman in elaborate medieval gown writing a letter by candlelight, surrounded by a warm glow, fantasy concept art portrait reminiscent of Wojtek Fus, inspired by Ciri, crafted in a style echoing Magali Villeneuve's brilliance; 4k fantasy art capturing an epic essence, akin to the finest ArtStation fanart, reflecting the rich narrative of the Witcher universe, showcasing an epic fantasy portrait with detailed character artistry, embodying the fantasy game art genre with captivating and stunning character portrayal.