Koloman Moser was an influential Austrian painter and designer, born in 1868 and active during the early 20th century. He was a key figure in the Vienna Secession movement, which sought to break away from traditional artistic conventions. Moser's work encompassed various mediums, including painting, graphic design, and decorative arts. Moser is best known for his distinctive style that combined Art Nouveau elements with geometric forms. He co-founded the Wiener Werkstätte, a cooperative that promoted fine craftsmanship and design. His contributions significantly shaped modern design and continue to be celebrated for their innovative approach to art and aesthetics.