👉 Holograms are a type of visual representation that uses light to create three-dimensional images. They are commonly seen in movies, television shows, and digital displays. In these instances, the hologram is created by projecting an image onto a flat surface, such as a wall or screen, through a lens. The light from the hologram passes through the surface, creating a three-dimensional image that appears to be larger than the actual object being projected. Holograms are often used in science fiction and