Lighting has been around for centuries and is used to create atmosphere, illuminate a space, and accentuate features. Its an integral part of any design and can be used to set the mood, brighten up a dull room, or highlight a particular piece of furniture or decor. Lighting also plays an important role in creating an atmosphere. Different light types can shift the ambience of a space, making it cozy and inviting or bringing brightness and energy to a more formal arrangement. Depending on the needs of the space, different light types may be used. For example, a warm, cozy feeling may be achieved by using filament bulbs, or more energy may be created through traditional spotlights. Lighting can also be used to accentuate particular features of a room. This could include a feature wall, a sculpture, or a piece of furniture. Accent lighting is used for this purpose, by providing subtle illumination over the object of interest. It allows the viewer to gain a better appreciation of the feature in question. Furthermore, lighting also helps with orientation in a room, providing guidance to the user. Hallways can be equipped with lower levels of ambient light, for example, to make them easier to navigate. Similarly, walkway lights may be included in the garden or patio to enable users to move around in the dark without assistance. All in all, lighting plays a major part in both commercial and residential spaces. It helps to set the mood, boost energy, emphasize features, and provide help with direction. It is an integral part of any design and should be used thoughtfully to create a space that is both beautiful and functional.