Battle at Dusk: Knights in Armor

Prompt:  A troop of knights in shining armor storms a massive, dark fortress perched atop a high cliff. The knights carry shields emblazoned with the "ROK" symbol, and their swords are raised, ready for battle. In the background, a fiery sunset paints the sky in red and orange. The fortress is surrounded by deep moats and high walls, but the knights push forward with determination, their banners bearing the "ROK" emblem fluttering proudly in the wind. Sparks fly as swords clash, and the energy of impending victory fills the air.