Lips symbolise desire, lust and sensuality. Your lips are even more sensitive than your fingertips and contain as many as 10,000 nerve endings. Although this work doesn’t contain that many lights, with around 1,500 lights that make up Desire, the Taiwanese artists of UxU still give you an idea of the amount of information they can pass on. From the side, the image of the lips disappears, and you see a heartbeat instead – our hearts beat faster with strong desires. But giving in to your desires can be dangerous: the red lights, much like a traffic light, are also a warning.