What comes from space an leads a parade show work?

The phrase "comes from space and leads a parade" likely refers to a "float" in a parade. Floats are often elaborately decorated vehicles that showcase themes or organizations, and sometimes they feature elements inspired by space, such as planets or astronauts. Additionally, in a more whimsical sense, one might think of a "star," as stars are celestial bodies and can symbolize leading or shining brightly in a parade-like spectacle.