Indoor lighting refers to the design art of using lamps, lights and other lighting 

equipment in indoor spaces to create comfortable, practical and artistic effects. 

It is an integral part of interior design, bringing richer sensory experience and 

better use experience to indoor spaces. Indoor lighting can be applied to a variety 

of different places, such as residential, office, commercial, hospital, etc.

In indoor lighting design, several factors need to be considered, such as the function 

of lighting, color temperature, brightness, light distribution, lamp type, etc., to create 

the best lighting effect. For example, using warm-colored lights can create a warm, 

romantic atmosphere, while using cool-colored lights can increase one's alertness and 

concentration.

The advantages of indoor lighting are not only beautiful, it can also improve people's 

productivity, reduce visual fatigue, improve visual health, etc. Through reasonable 

design, indoor lighting can reduce energy consumption, reduce light pollution, and 

extend the service life of lamps.

Three-winged bird interior lighting design is a design art that improves indoor comfort 

and practicality, adding value and charm to the indoor space.