Lighting is fundamental to life and an essential part of any decor. Lighting can be used to set moods and create certain atmospheres. It can also serve a practical purpose of illuminating a room. The right lighting fixtures can change a rooms entire look. Chandeliers and pendant lights are used to brighten formal spaces such as living and dining rooms. They can be used to add drama and flair, or to focus on a specific area. Table lamps and floor lamps can also add a touch of sophistication and create a soft, ambient light in the room. When choosing lighting fixtures, consider the size of the room, style of décor, and the type of light (i.e. warm or cool). Its also important to consider the amount of natural light that already exists in the room. Incandescent, halogen and LED lights are the most common types of lighting. Incandescent bulbs produce a warm, soft light, while halogen produces a bright, white light. LED lights are the most energy-efficient, and can be used to create interesting accents. Lighting is essential to our safety and well being, which is why its important to consider the type and function of the lighting when setting up a room. The right lighting can help create a relaxing atmosphere or an energizing one. With the right lights, you can truly transform a room.