Outdoor sculptures have long been a staple of public art, but some take on a magical transformation when the sun sets. These iconic pieces use light, reflection, and innovative materials to create a completely different visual experience at night.

One of the most famous examples is *Cloud Gate* (also known as "The Bean") in Chicago. By day, its mirrored surface reflects the city skyline, but at night, it becomes a glowing orb as LED lights illuminate its curves. Similarly, *The Spire of Dublin* transforms from a sleek silver needle by day into a shimmering beacon after dark, thanks to embedded lighting.

In Japan, *TeamLab's Borderless Light Sculptures* in Tokyo offer an immersive experience where digital projections turn static forms into dynamic, ever-changing artworks. Meanwhile, *Neon Lights* by Bruce Nauman in Las Vegas uses vibrant neon to create bold, shifting messages visible only after sunset.

These sculptures prove that art isn’t confined to daylight hours—some of the most breathtaking moments happen under the stars. Whether through illumination, interactive technology, or clever design, these works redefine public spaces when night falls.