A mystical, moonlit landscape of jagged cliffs and towering waterfalls cascading into a misty valley below. The dark sky is adorned with shimmering stars and a brilliant full moon that bathes the entire scene in a soft, silver glow. In the distance, ancient ruins of a stone castle rest atop a hill, partially hidden by fog. The still waters of a nearby river glisten under the moonlight, while faint fireflies flicker in the foreground, adding a magical touch. The scene feels otherworldly, serene, and filled with the timeless beauty of a peaceful night.