Leonardo da Vinci was a master painter of the Italian Renaissance, known for his innovative techniques and detailed realism. His most famous works include The Last Supper, a mural depicting the final meal of Jesus and his disciples, and Mona Lisa, renowned for her enigmatic smile and intricate background. Da Vinci's paintings often showcase his deep understanding of human anatomy and emotion. He employed techniques like sfumato, which creates soft transitions between colors, enhancing the lifelike quality of his subjects. His art continues to influence artists and captivate audiences around the world.