3D render of a cartoon fantasy castle in the sky, with pink and gold colors, surrounded by clouds and cherry blossoms, with a river flowing underneath it. In front is an enchanted forest with giant trees covered in flowers and mushrooms. Above, there is a large moon illuminating everything, creating a magical atmosphere. The architecture features intricate details like domes and towers, with a grand entrance leading to steps that add depth to its structure, in the style of a fantasy artist.