Light and Dark

I've decided to make my focus on the use of light and dark and how it can change a person's perception of the images that they are experiencing. The use of color and lighting, regardless of the visual medium, can play a pivotal role in the emotions that are trying to be conveyed towards the audience. I hope to explore how and why people in general seem to have a certain reaction towards a specific use of contrast or even something as simple as the amount of color saturation, just to name a few brief examples.