Neo-impressionism developed in France in the late 19th century as painters experimented with compositions made of small dots of pure color. Key figures included Georges Seurat and Paul Signac. Post-impressionism emerged afterwards as an extension of impressionism that sought to convey more emotion through color and brushwork while retaining realistic themes. Leading post-impressionist artists were Paul Gauguin, Vincent van Gogh, Henri de Toulouse-Lautrec, and Paul Cézanne. Lautrec's painting "Dancing at the Moulin Rouge" from 1890 depicts dancers at the famous club, with characters looking on in the background.