A user-friendly lighting fixture, “Dew Light” incrementally fades out when a main light is turned off, so that human eyes can adjust to the lighting change. Inspired by dewdrops sitting on tree branches, the design of Dew Light also pursues a refined image as the lighting can be installed seamless into the space. In bedrooms, Dew Light will help prevent safety accident occurrences and reduce inconvenience due to sudden darkness, as it respects a physiological aspect of human eyes that are adapt to the gradual lighting change of nature.