Lava Lamps became very popular in the groovy 1906s! But many of us still got them at home today. Unlike regular lamps, whose purpose is to illuminate the room, lava lamps main purpose is to look fun and groovy. Those lava lamps have colored wax globules floating around in a transparent liquid, that move funky, combining and splitting while moving around the lamp. Our lamp looks even more rad in purple color and neon light. A Neon cursor with Lava Lamp!