cartoon icons, deep blue

cartoon icons, deep blue background, color scheme includes green, white, red, yellow, blue, and pink. Main objects are space-related icons, including: planets, satellites, Earth, rockets, UFOs, telescopes, sun, astronaut helmets, meteors, space stations, constellations, and radars. Each icon exists independently, no specific placement or spatial relationship. No decorative elements, no text content, pure deep blue background, no other design or processing. Visually simple and clear, vibrant colors, conveys the theme of exploring space and the universe, giving a sense of technology and futurism.