A grand, opulent castle surrounded by pink clouds and floating moons in the sky, rendered in the style of Surrealism with elements of fantasy and romantic style. The architecture is adorned with intricate details and decorative towers, creating an enchanting atmosphere. A river flows through its base under soft pastel colored skies, adding to the dreamlike quality of the scene. Digital illustration, rendered using Blender software, showcasing the whimsical and fantastical nature of the setting.