Glow-in-the-Dark Art refers to artwork that contains special materials that absorb light and then emit it in the dark. This effect is achieved using phosphorescent pigments, which can be mixed into paints or other mediums. When exposed to light, these pigments store energy and release it slowly, creating a glowing effect once the lights are turned off. Artists often use glow-in-the-dark techniques to create unique visual experiences, enhancing the appeal of their work. This type of art can be found in various forms, including paintings, murals, and even sculptures, making it popular for both home decor and public installations.