František Kupka was a Czech painter and graphic artist, born on September 23, 1871, in the town of Opočno. He is best known for his role in the development of abstract art and was a pioneer of non-representational painting. Kupka's work often explored the relationship between color and form, leading to innovative compositions that emphasized emotional expression. Kupka moved to Paris in 1896, where he became involved with various artistic movements, including Fauvism and Cubism. His notable works include "Discs of Newton" and "The Awakening," which reflect his interest in color theory and spirituality. Kupka's contributions significantly influenced modern art, and he is celebrated for his visionary approach to painting.