Natural light plays on the comfort, health and mood of the human, but it varies depending on where we are. In architecture, it is integral to the design of a building, it brings added value.
There are different types of natural light that come into a building, here are some of them:
Diffuse and uniform light (coming from larger and more regular openings, for example: strip windows around a room);
Direct light (from the direct sunlight at the desired location on the floor or other surface);
Zenith light (from the ceiling like a skylight);
Reflected light (from any surface and redirected into space).