Alphonse Mucha was a Czech artist best known for his major role in the Art Nouveau style. He became famous in Paris for his decorative posters, especially those featuring elegant women surrounded by flowing lines and natural elements like flowers and plants. His work is recognised for its soft colours, detailed patterns, and strong connection to nature. Mucha’s designs were widely used in advertising, theatre posters, and illustrations, helping to define the look of Art Nouveau and making his work iconic even today.

Gustav Klimt was an Austrian artist known for his unique style that combined Art Nouveau with symbolism. He worked mainly in Vienna, where he became famous for his decorative paintings filled with gold, patterns, and rich detail. His artworks often focused on the human figure, especially women, showing themes of beauty, love, and emotion. Klimt’s use of gold leaf and intricate designs made his work stand out, and he remains one of the most well-known artists connected to the Art Nouveau movement.