Art Nouveau lighting from the 1880's to early 1900 and Art Deco lights from the 1920's and 1930's. Art Nouveau lights featured curved lines with stylish flowers and buds whilst Art Deco lighting was more angular with geometric shapes, bold black and white designs in chrome and glass. Art Deco lighting became the first really affordable lighting as mass production made lights cheaper. Lighting was influenced by designers William Morris and Charles Rennie Mackintosh