Answer
In 1822, Louis Daguerre completed his first diorama, a form of theatrical entertainment that used large-scale paintings and lighting effects to create immersive scenes. Dioramas were popular in the 19th century and allowed audiences to experience distant lands and historical events without leaving their seats. Daguerre's dioramas were particularly renowned for their realism and attention to detail, and they played a significant role in the development of photography and cinema.