Lighting is a vitally important element in any interior design scheme. Whether it be a domestic or commercial environment, a few basics in lighting design can make a big difference. Lighting can help to set the mood and atmosphere of a room, be it a restaurant or living room. The three main principals of lighting design are ambient, task and accent. Ambient lighting is the overall lighting of a room that sets the mood. This could be a combination of ceiling, wall and floor lighting. Task lighting is designed to light up specific tasks in order to make them easier and more efficient. This could be a kitchen counter light or a study desk lamp. Lastly, Accent lighting is used to highlight focal points. These could be artwork, sculptures, furniture or any other type of decorative object. The type of light also matters when it comes to lighting design. Soft, warm light is generally seen as more inviting and comfortable, whereas cooler, more vivid light is associated with energy and excitement. Depending on the atmosphere you may want to go for, different types of light may work better. Lighting is an important aspect of any space. By making sure the right amount of light is used, rooms can be designed to either be welcoming and cozy, or energizing and exciting. With a few basic considerations, lighting can easily make a big difference in the atmosphere of a space.