Envision a landscape from an epic fantasy world in a 16:9 aspect ratio, illuminated by the mystical light of twilight. The horizon is painted with a spectacular array of purples, pinks, and the last golden rays of the setting sun. Atop a steep, craggy cliff sits a formidable castle, its spires reaching high into the sky, detailed with gothic architecture and banners gently waving in the wind. The landscape below is a mix of rugged terrain and lush, verdant forests, with a wide, meandering river reflecting the vibrant twilight sky. The imposing mountain range in the distance is partly enshrouded in a light mist, adding a sense of mystery. No characters or creatures are in the scene, putting the entire focus on the natural and architectural splendor of this fantastical world.
