The oeil is a multi-functional and often overlooked organ. Located in the center of the face, the oeil is responsible for sight, balance and vision. It is also closely linked to emotions, memories, and thoughts. Each oeil has its own unique properties that affect how an individual perceives the world.

The oeil works by gathering light through the pupil, which then passes through the lens, before falling on the retina. The light is then converted into various colors, shapes, and motions for the brain to interpret.