Indirect lighting refers to a lighting system in which the light source is concealed or hidden, and the light is diffused across a surface to create a soft glow. There are many synonyms for indirect lighting, including ambient lighting, general lighting, diffused lighting, soft lighting, and gentle lighting. Whatever the term used, the purpose of indirect lighting is always the same: to create a comfortable, relaxed atmosphere that is conducive to rest and relaxation. Indirect lighting is often used in interior design, as it can help to highlight architectural features and create a warm and inviting environment. Regardless of the term used, indirect lighting remains a popular choice for anyone looking to create a gentle and welcoming atmosphere.