Neon sculpture is a form of art that uses neon gas-filled tubes to create illuminated designs and shapes. Artists bend these tubes into various forms, which can range from abstract designs to recognizable objects. The vibrant colors produced by the neon gas make these sculptures visually striking and often serve as eye-catching installations in galleries or public spaces. This medium gained popularity in the mid-20th century, with artists like Dan Flavin and Bruce Nauman exploring its potential. Neon sculptures can be both decorative and conceptual, inviting viewers to engage with the interplay of light, color, and form in a unique way.