The term luminous or luminous refers to something that emits its own or artificial light; understanding that light is an energy that allows us to perceive objects through the sense of sight. There are elements that radiate their own light in a natural way, such as the sun, and the stars, there are also elements that emanate light but this is artificial, that is, they are created by human hands, for example lamps, lanterns.
Through the elements that emit light is where the light energy travels, when we turn on a bulb and place our hand on it, we can feel the heat that emanates from it, this heat is part of the light energy. If we go to a movie theater we can see how the light is projected
All luminous things are showy, brilliant, they cannot go unnoticed, since that is their nature. A luminous being, in metaphorical terms, is a person who has many virtues, who shines by himself and is capable of attracting others because of his way of being, because of his personality.
Prehistoric man invented fire through combustion, he was able to create a source of light. With the passing of time, different light sources were created, at the beginning of the 19th century man created gas lamps, then at the end of the century, these were replaced by incandescent electric lamps, currently fluorescent lamps are used that allow us save energy
The main luminous element that is captured by everyone is the sun, this gives us its brightness in a natural way, without contaminating us and without exhausting ourselves.