Light is necessary so that matter can manifest itself and be visible.
Space and architecture are incomprehensible without light. Architecture arranges elements in space to capture, reflect, diffuse or even emit light in order to obtain the desired effect. The first, natural source of light is the sun, which defines not only space but also time with its changing colours and shadows. In the realms of night or in a dark room. Architecture is also constructed by means of elements that give out light, normally artificial light.