Answer
A religious artwork of Christ , the Virgin Mary or a Saint that was used to honor the figure was called Icon.
Explanation
Icon refers to an image with a religious content, meaning and usefulness. The style used in an art does not make a painting an icon but the subject, meaning and application. Not all representations of a religious subject is an Icon. Icons in modern days are used as symbols to give people a kind of symbolic image of holy persons in heaven.
Try re-watching the video and looking at the cords their using
Nathalie Djurberg contrasts the medium of <u>stop-motion animation</u>, often used for children's movies, with violent subject matter.
Given that Nathalie Djurberg is a contemporary artist known for extravagant and rather quirky art, she found her inspiration in these kinds of oxymorons, or bringing together parts that are often mutually exclusive. So she used something that is usually associated with something aimed towards children to show more violent and mature themes.