Lighting is an important component of everyday life. It not only affects the safety and comfort of our homes, but also plays an essential role in the decoration of our environment. Lighting technology has come a long way in the past few decades. Lighting levels have become brighter and fixtures have become more energy-efficient. Different settings are now available to help people feel more comfortable and to reduce energy and operating costs. Perhaps one of the most important advances in lighting technology is LED lighting. These energy-efficient light sources are designed to provide extremely long lasting brightness, low energy consumption and improved operational costs. LED lights can be found in many settings, including residential, commercial, industrial, and public buildings. Smart lighting is another new development, allowing people to change the lighting in their homes or businesses remotely from their phones or other devices. It is also possible to control lighting with voice commands, making it easier to adjust light levels or turn on and off lights without having to physically adjust the switches or bulbs. Lighting can also be used as a decoration, allowing homeowners to customize the environment to their own taste. Wall lights, lamps, and ceiling lights can all help to create a unique ambiance in virtually any room of a home. Lighting has become increasingly important in our lives. It helps to make our homes and work places safer and more comfortable and also provides an opportunity for us to design and customize our environment to our own personal tastes.