Painting, digital illustration, playful, whimsical. A cartoon landscape with a sky background, soft lighting, dynamic clouds, and a sense of fantasy. The scene features a mountain with a white castle on top, surrounded by trees and stars. A group of cartoon characters, including a wizard with a staff, a dragon, and a unicorn, are standing on the mountain, looking out towards the horizon. The characters are drawn in a colorful, cartoon style with bold outlines and vibrant colors.