Sand animation is the name given to a style of live performance art in which the performer creates a series of images using sand; a process which is achieved by applying sand to a surface and then rendering images by drawing lines and figures in the sand with one's hands. To increase visibility and to add further artistic aesthetic, a sand animation performer will often use the aid of an overhead projector or lightboard. Watch this Sand Animation by Ilana Yahav ...and this one by Ferenc Cakó . It is a video of his live performance at SICAF 2003, in Seoul, South Korea.