Light patterns refer to the arrangement and behavior of light as it interacts with various surfaces and materials. These patterns can be observed in everyday life, such as the way sunlight creates shadows or reflections on water. They are influenced by factors like the angle of light, the texture of surfaces, and the presence of obstacles. In scientific contexts, light patterns are studied in fields like optics and photography. For example, the interference patterns created by overlapping light waves can reveal information about the properties of materials. Understanding these patterns helps in applications ranging from fiber optics to laser technology.