Lighting plays an important role in our daily life. It can create atmosphere at home, create a good mood, bring greater safety and energy efficiency to our lives. When it comes to home lighting, the most important thing to consider is the purpose and where it is installed. For instance, the living room typically requires a brighter and more inviting light, while bedrooms that need subtle lighting provide relaxation and rest. The purpose of the lighting not only affects the overall ambience, but also helps to control energy resources. One popular choice for energy efficiency is LED lighting. LED lighting is ideal for many applications and can provide a better and more aesthetically pleasing colour than CFL lighting. Additionally, LED lights generate much less heat, consuming about 75 percent less energy than incandescent bulbs. Properly positioned lighting fixtures provide security around a home. Outdoor lighting can deter from burglars and can make it easier for family members to see where they go. Motion-activated lighting systems can turn on automatically when someone approaches the entrance of the home. Such devices can provide additional brightness when needed. In the end, it's important to remember that different types of lighting play an essential role in our lives. It not only adds to the beauty of a home but also helps to spread safety and energy efficiency.