Regal troll queen before a towering boulder fantasy castle

A steampunk style painterly artwork, a short, tubby but beautiful Troll queen dreassed bery regally in short leather tunics and sandals laced up her legs. She wears a troll hat and has a small sword on her side. There is fantasy great castle made of boulders in the background, world-class masterpiece, fine details breathtaking artwork, painterly art style, high quality, 8k, very detailed, high resolution, exquisite composition and lighting.