Charles-Emile Reynaud was a French inventor who created the first animated films projected for a public audience. He invented the Praxinoscope in 1877, which used mirrors to project animated images brighter and smoother than previous devices. Reynaud projected his first animated film "Pauvre Pierrot" at the Musee Grevin in Paris in 1892. He later opened the Theatre Optique, where he projected animated films of up to 15 minutes in length comprising around 500 pictures each. Unfortunately, Reynaud's work was commercially destroyed by 1910 due to the growing popularity of motion pictures, and he died in poverty in 1917.