Like the AnimateIt stack, this stack can be used to apply pure CSS animations to simple content; like text and images. As the name suggests, ShakeIt stack specialises in shaking animation effects. ShakeIt can be used with stacks dragged and dropped within itself or other elements elsewhere on a webpage. The choice of customisable settings has been kept to an absolute minimum, so ShakeIt is easy enough for the novice RapidWeaver user to successfully build into websites. It is particularly well suited towards 'call to action' buttons and sub headings.