The Art Deco movement is characterized by several distinct hallmarks, including:

1. Geometric Shapes: Art Deco artists and designers made use of a wide range of geometric shapes, including circles, triangles, diamonds, and zigzags, to create striking and bold designs.

2. Streamlined Forms: The Art Deco style emphasizes sleek, streamlined forms that convey a sense of speed and modernity.

3. Decorative Motifs: Art Deco design often incorporates decorative motifs inspired by ancient civilizations, such as Egyptian hieroglyphs and Mayan glyphs, as well as exotic materials, such as ivory and jade.

4. Luxurious Materials: Art Deco designers favored luxurious materials, such as gold, silver, and platinum, as well as the use of precious and semi-precious gemstones.

5. Bold Colors: The Art Deco color palette is bold and vibrant, with an emphasis on primary colors, as well as metallic shades like gold, silver, and bronze.

6. Symmetry: Art Deco design often features symmetry and repetition in its decorative motifs, creating a sense of order and balance that reflects the era's fascination with technology and progress.

7. Industrial Inspiration: Art Deco design was influenced by the rising industrialization of the early 20th century, with its emphasis on efficiency, speed, and mass production. This is reflected in the use of materials like metal, glass, and concrete, as well as the emphasis on streamlined forms and geometric shapes