Georges Seurat was a 19th century Neo-Impressionist painter who developed the technique of Pointillism. He studied color theory and the scientific effects of complementary colors and light. His most famous work La Grande Jatte applied these techniques by using small dots of pure color that blended in the eye of the viewer. Seurat sought to capture fleeting moments in a timeless manner and influence future artists through his innovations in color, composition, and frame design. His paintings had a profound impact on Post-Impressionism and later artistic movements through his mastery of color theory and abstraction of form.