Lighting is an important part of our life. Every day, we use lighting in our homes, offices and other areas to ensure we can see and complete our work, tasks and activities. Lighting provides us with the vision we need to move about safely in our surroundings. In addition, it can be used to enhance a room's atmosphere or create an inviting mood for gatherings. With advancements of modern technology, there are now energy-efficient lighting options available that can reduce electricity bills and environmental impact. These options include LED lighting, which has become increasingly popular due to its long life span, low-energy usage and cool temperature. Lighting can also be used to provide security for people in dark areas, be they roads, businesses, or residential areas. This is possible thanks to lighting fixtures equipped with motion detectors that can be used to illuminate any area as people pass by or approach it. In order to achieve the desired effect when it comes to lighting up an area, there is a need to consider several factors, including the size of the area in question, how much light is needed for various tasks, the available space and the kind of ambience that needs to be created. Also important is the choice of light intensity and type, such as incandescent, fluorescent or LED lighting. Lighting is an essential part of the modern environment and it can be used in various ways to improve the safety, convenience and appearance of our homes, businesses and surroundings.