Artificial light is a generic term that can be used to mean any light source that is not occurring naturally, such as the light produced by electrical means. Artificial lighting has many different applications, in both homes, commercial or industrial contexts. Artificial lights are available in a wide variety of shapes, sizes, colors of light emitted, and levels of brightness. Such lights come in a wide variety of shapes, sizes, colors, and brightness. The type of artificial lighting you need depends on the amount of natural light you have and the ambient lighting you want.