Sfumato is a painting technique that creates a soft transition between colors and tones, resulting in a hazy or blurred effect. This method allows for subtle gradations, making edges appear less defined and giving the artwork a more realistic and atmospheric quality. It is often used to depict light and shadow, enhancing the three-dimensionality of subjects. The term "sfumato" comes from the Italian word meaning "to evaporate" or "to vanish." This technique is famously associated with the works of Leonardo da Vinci, particularly in paintings like the Mona Lisa, where the soft blending of colors contributes to the enigmatic expression of the subject.