Which art movement is characterized by streamlined designs and a modern aesthetic?

The art movement characterized by streamlined designs and a modern aesthetic is Art Deco. This movement emerged in the 1920s and 1930s and is known for its embrace of technology, luxurious materials, and geometric shapes. Art Deco represents a departure from the intricate and organic forms of earlier movements, focusing instead on bold lines, symmetrical patterns, and a sense of glamour and modernity.

Key features of Art Deco include the use of materials such as chrome, glass, and exotic woods, as well as motifs inspired by modern advancements like airplanes and skyscrapers. This modern aesthetic reflects the optimism and cultural dynamism of the time, celebrating progress and the future through its design principles.

While other movements like Art Nouveau are known for their flowing, organic lines and minimalism emphasizes simplicity and reduced form, Art Deco distinctly stands out with its combination of elegance and functionality, making it the correct choice for this question.