The air-film building itself has diffuse reflection characteristics, which can rely on sunlight lighting, and can be equipped with transparent tarpaulin to maximize the use of sunlight.

In order to illuminate in cloudy days or at night, a reflective lighting system can be designed. The light source will illuminate the light onto the film cloth,

Through reflective lighting, non-glare lighting can be achieved, which is conducive to sports and other activities with high lighting requirements.