Without the light to highlight the features of each, we would be faceless, without the differences created by the light, we would all be the same. Light is the one that gives us identity or can take it away. We are all compounds of matter, but if this material did not reflect light, we would be invisible. The same mask, in the same matter, can display different traits, expressions, thoughts, images or stories only with the help of lights, without the light being the same.
We are faceless, if there is no light.