Gustav Klimt was an Austrian symbolist painter known for his symbolic paintings of women and ornate style. He was a prominent figure in the Vienna Secession movement, which sought to break away from traditional artistic styles and promote innovative works. Klimt's art often featured elaborate patterns, gold leaf, and sensual themes, reflecting the Art Nouveau and Symbolist influences of his time. His most famous works include 'The Kiss' and 'Portrait of Adele Bloch-Bauer I.' Klimt's artistic vision continues to inspire and influence artists to this day.