Henri Matisse's art is marked by vibrant colors, bold forms, and a revolutionary approach to composition. A leading figure in the Fauvism movement, Matisse emphasized the expressive potential of color over representational accuracy, often using non-naturalistic hues to convey emotions. His innovative use of cut-out techniques and layered compositions reflects his exploration of both abstraction and intimacy. Matisse's commitment to simplifying forms while evoking profound emotional responses redefined the boundaries of modern art, influencing countless artists and leaving a lasting legacy in the art world.