{
  "animation": {
    "heartbeat": "heartbeat 0.6s ease-out"
  },
  "heartbeat": {
    "0%": {
      "transform": "scale(1)"
    },
    "25%": {
      "transform": "scale(1.1)"
    },
    "50%": {
      "transform": "scale(1)"
    },
    "75%": {
      "transform": "scale(0.9)"
    },
    "100%": {
      "transform": "scale(1)"
    }
  }
}