Light and Darkness

The theme was light and darkness. Both of the pictures were painless with people. quiet. And I made a picture of a calm atmosphere.

Darkness, the polar opposite to brightness, is understood as a lack of illumination or an absence of visible light.
Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is the visible spectrum that is visible to the human eye and is responsible for the sense of sight.