Theatre Optique was an early form of entertainment that combined art and technology, popular in the late 19th century. It used a device called the phenakistoscope, which created the illusion of motion through a series of sequential images. This innovative approach captivated audiences and laid the groundwork for modern animation and film. The Theatre Optique was developed by Charles-Émile Reynaud, who showcased his work in Paris. He created short animated films that were projected onto a screen, allowing viewers to experience moving images for the first time. This pioneering effort marked a significant step in the evolution of visual storytelling.