The video features a stack of three glass jars with colored lights inside them. The top jar is red, the middle one is yellow, and the bottom one is green. The jars are placed on top of each other, and the lights inside them are turned on, creating a colorful display. The jars are placed on a surface, and the lights cast colorful shadows on the surface. The video captures the jars from different angles, showing the vibrant colors and the way the light interacts with the glass.