Final answer:
The untrue statement about Art Deco is that it started in the 19th century and became popular in the 1960s; Art Deco actually began in the 1920s, reaching its height between WWI and WWII with characteristics such as bold geometry, symmetry, and the embrace of Machine-Age materials.
Step-by-step explanation:
Art Deco Characteristics and History
The statement about Art Deco that is NOT true, according to the video "What Is Art Deco", is that it was a design style that started in the 19th century but gained popularity in the 1960s. Art Deco emerged during the 1920s, reached its peak between the first and second World Wars, and was prominent into the 1940s. It was known for its combination of modernist styles with fine craftsmanship and rich materials. Characteristics included a sleek use of straight lines, slender forms, bold geometric shapes, symmetry, and lavish ornamentation. Unlike the claim of the incorrect statement, Art Deco did not start in the 19th century but was a response to rapid industrialization and the cultural transformations of the interwar period.
The Streamline Moderne, a later evolution of Art Deco, was simpler in form, with a focus on aerodynamic, pure-line concepts of motion and speed, moving away from Art Deco's ornate qualities. Art Deco did borrow from past styles, blending traditional craft motifs with an embrace of technology and Machine-Age imagery. As a result, Art Deco's influence can be seen across architecture, furniture, jewelry, and even everyday objects designed during its heyday.