UI events: Hover
Making an element hoverable in Pose for Vue is a simple matter of setting press to true, with associated poses:
posed.div({
  hoverable: true,
  init: {
    scale: 1,
    boxShadow: '0px 0px 0px rgba(0,0,0,0)'
  },
  hover: {
    scale: 1.2,
    boxShadow: '0px 5px 10px rgba(0,0,0,0.2)'
  }
})