Light is present all around us in our daily lives, and we tend to take it for granted. When we consider what light is, though, the various phenomena relating to light almost never make us aware of their properties, unlike air or gravity. Light itself, unlike electricity or radio waves, is visible to the human eye. Or perhaps it would be better to say that things become visible through light. There are countless mysteries related to the beautiful and mystical phenomena of nature, weather, color, eyes, and vision. Over the years, these phenomena have been skillfully applied to enhance our daily lives. In this room you will experience the basic principles, phenomena, and character of light, together with their practical application, through fun demonstrations using a variety of experiments and devices.