What is the slang term derived from a type of light that indicates being famous?

The term "limelight" is derived from a type of theater lighting used in the 19th century, which was created by heating a cylinder of quicklime using an oxyhydrogen flame. This intense light was used to illuminate performers on stage, making them the focal point of attention. Over time, the phrase "in the limelight" evolved to mean being in the spotlight or receiving public attention, particularly in terms of fame or celebrity. This connection between the physical light that highlighted performers and the metaphorical concept of being famous illustrates how language often borrows from specific contexts and transforms them into broader societal meanings.

The other options do not relate to fame in the same way. "Moon box" does not hold significance as a well-known term in relation to fame or stage lighting. "Overlay" is primarily associated with visual media and design, rather than a commentary on celebrity status. "Naturalism" refers to a theatrical style that focuses on realistic representation and everyday life, which does not capture the essence of fame or public attention. Thus, "limelight" directly connects to the concept of celebrity and recognition, making it the correct choice for this question.