Art Nouveau is known for its flowing, organic forms, asymmetrical lines, and vibrant colors, while geometric patterns are not typically associated with the movement.

Art Nouveau arose as a response to the rigid and formal aesthetics of Neoclassicism, seeking to embrace more organic and expressive forms.

Gustav Klimt is considered a leading figure in the Art Nouveau movement, known for his iconic paintings characterized by intricate patterns and gold leaf.

Art Nouveau architecture frequently incorporates large expanses of glass, creating a sense of lightness and fluidity.

The Sagrada Familia in Barcelona, designed by Antoni Gaudí, is a prime example of Art Nouveau architecture, renowned for its intricate facade and organic forms.

Aubrey Beardsley is known for his distinctive Art Nouveau illustrations, characterized by sinuous lines and intricate patterns.

Henri de Toulouse-Lautrec is renowned for his Art Nouveau posters, capturing the vibrant nightlife and bohemian culture of Paris.

René Lalique is celebrated for his Art Nouveau jewelry, known for its intricate designs inspired by nature and the female form.

Louis Comfort Tiffany is renowned for his Art Nouveau stained glass windows, showcasing vibrant colors and intricate patterns.

Charles Rennie Mackintosh is known for his Art Nouveau furniture designs, characterized by clean lines and geometric patterns.

Émile-Antoine Bourdelle is renowned for his Art Nouveau sculptures, known for their expressive forms and dynamic compositions.

Odilon Redon is associated with both Art Nouveau and Symbolism, creating dreamlike and evocative paintings.

Émile Gallé is renowned for his Art Nouveau ceramics, characterized by their organic forms and vibrant colors.

Tamara de Lempicka's Art Deco paintings often incorporate elements of Art Nouveau, such as sinuous lines and vibrant colors.

Hector Guimard is renowned for his Art Nouveau metalwork, particularly his elaborate entrances and gates.