Create a digital artwork in the style of cosmic surrealism. Use a color palette of deep blues, shimmering blues, and ethereal pinks to evoke a sense of otherworldliness. Incorporate celestial bodies and dreamlike landscapes, merging them harmoniously. Infuse the artwork with a sense of movement and rhythm, as if the celestial bodies are engaged in a symphony of their own. Let the artwork transport viewers to a celestial realm, where they can immerse themselves in the beauty and harmony of the cosmos.