Lighting is the natural or artificial means of achieving illumination. Lighting can be done in a variety of ways depending on the environmental conditions, ranging from natural sources like sunlight to artificial sources like electric lighting. The type of lighting used in a given area can drastically affect the way people perceive a room. Proper lighting helps set the mood of a space and can help to make a room appear more inviting. The most common type of lighting in modern times is electric lighting, which utilizes electricity to produce light. This type of lighting can be seen everywhere from residential homes to offices and commercial establishments. Electric lighting comes in a variety of fixtures with different types of bulbs ranging from incandescent bulbs to compact fluorescents and LED bulbs. Natural lighting is the most efficient and popular type of lighting in a home. Natural lighting comes from the sun, and it is considered a free and renewable energy source. Natural lighting can bring a different ambiance to any room as it has a direct effect on peoples mood and emotions. Proper lighting is essential in any room or space in order to promote productivity, create a certain ambiance, and bring out the best features of the space. Lighting can help to highlight a particular area or give a room an inviting feeling. It is also important to light any area with the correct balance of direct and indirect light, too much direct light can be overwhelming while too much indirect light can cause a room to feel dull. By combining the right amount of natural and electric lighting, any room can look completely transformed and more inviting. Lighting has the power to completely transform a room, and when done properly it can become the perfect backdrop for any occasion.