Lighting is an important and critical aspect in interior design. In addition to providing visibility and illumination, high quality lighting can contribute to the aesthetics of a room. Natural lighting is the most desirable as it can bring a sense of tranquility into a space. However, natural light might not always be available or provide sufficient illumination for certain purposes. In these cases, artificial lighting can be used to provide the desired effect. Lighting can be used to create a range of moods. Soft, indirect lighting can be used to create a restful atmosphere. On the other hand, brighter, more direct lighting may be suitable for tasks such as reading and writing. Selecting the right set of lights is essential in order to create the desired effect. In addition to standard ceiling light fixtures and wall sconces, it is possible to get creative with lighting. Recessed lighting can be used to highlight art and photography, while track lighting can be used to provide accent lighting. Chandeliers are an elegant option for providing ambient light. In summary, lighting plays an important role in setting the ambience and can also help to accentuate other elements in a room. Carefully selecting lighting and balancing natural and artificial light sources can dramatically affect a rooms design.