The floating body parts were animated in two different ways, they were grouped together in different groups based on their proximity to each other and the group was animated either using key frame animation and moving them manually into position or placing pivot in the center and animating setting key on different axis translations. The body parts on top of the pile were animating using method two and the floating head and the smaller body parts in the distance were animated using method one (key frame animation).
A total of 52 individual groups were used in the scene, about a third of them were animated.