The Living Light lamp doesn’t have a normal light switch; light only appears once you have given the leaves a loving stroke. A sensor, which is attached to a leaf, senses your touch and presence. Because when you give the plant the attention it deserves, it will give you something back: its energy.
Warning: stroke the leaves gently. When you are pulling or squeezing the leaves, the health of the plant will deteriorate. Be careful not touching the electronics.