Art Deco buildings are a distinctive architectural style that emerged in the 1920s and 1930s. Characterized by bold geometric shapes, vibrant colors, and decorative motifs, this style often incorporates materials like glass, steel, and concrete. Art Deco reflects the optimism and modernity of the era, making it popular in urban centers around the world. Many famous structures, such as the Chrysler Building in New York City and the Palais de Chaillot in Paris, showcase the elegance and sophistication of Art Deco design. The style often features intricate details, such as zigzags and chevrons, which contribute to its unique visual appeal.