Aubrey Beardsley is often credited with being one of the first artists to embrace the Art Nouveau style, particularly through his illustrations for the magazine \"The Yellow Book\".

Symbolism, with its emphasis on expressing emotions and ideas through symbols and allegories, had a significant impact on the development of Art Nouveau.

Alphonse Mucha is renowned for his Art Nouveau posters, especially those featuring Sarah Bernhardt, which helped popularize the style.

Art Nouveau architecture often incorporates naturalistic forms, such as flowers, plants, and animals, as decorative elements.

Gustav Klimt is known for his Art Nouveau paintings characterized by sinuous, organic forms and elaborate ornamentation, often featuring gold leaf.

Art Nouveau jewelry often incorporated a combination of gold, silver, and enamel, allowing for intricate designs and colorful accents.

Louis Comfort Tiffany is renowned for his innovative stained glass windows, which feature vibrant colors and intricate patterns.

Art Nouveau paintings often employed symbolism to convey emotions, ideas, and narratives through the use of allegorical figures and motifs.

Charles Rennie Mackintosh is known for his Art Nouveau furniture designs, which feature flowing lines, geometric patterns, and organic forms.

Art Nouveau architecture is characterized by asymmetrical facades, elaborate ornamentation, and the use of natural materials such as wood, stone, and glass.

René Lalique is known for his Art Nouveau jewelry designs, which feature sinuous, flowing lines and the use of gemstones and enamel.

Floral patterns are a common motif found in Art Nouveau stained glass windows, often featuring stylized and intricate designs.

Emile Gallé is known for his innovative glasswork, particularly his cameo glass vases, which feature intricate designs and multiple layers of colored glass.

Art Nouveau furniture is characterized by naturalistic motifs, flowing lines, and organic forms, often inspired by nature.

Hector Guimard is known for his Art Nouveau architecture, characterized by sinuous lines, organic forms, and the use of iron and glass.