A fantasy city rests on the back of a large whale floating in space. The whale moves through a starry sky filled with distant planets, glowing nebulae, and a visible galaxy. Neon lights and city structures rise from the whales back, creating a surreal urban landscape. The surrounding universe is vast and illuminated by clusters of stars and constellations, enhancing the dreamlike atmosphere. The scene blends elements of fantasy and cosmic imagery with a castle-like structure visible among the city lights.