{
  "animation": {
    "rotational-wave": "rotational-wave 2s ease-in-out infinite"
  },
  "rotational-wave": {
    "0%": {
      "transform": "rotate(0deg)"
    },
    "25%": {
      "transform": "rotate(10deg)"
    },
    "50%": {
      "transform": "rotate(-10deg)"
    },
    "75%": {
      "transform": "rotate(10deg)"
    },
    "100%": {
      "transform": "rotate(0deg)"
    }
  }
}