Vue를 사용하여 무지개 차트 CSS 애니메이션을 구현하는 방법은 무엇입니까?

npm install -g vue-cli

vue init webpack my-project

npm install vue-lottie@0.2.6 animate.css@3.7.2

<template>
  <div class="rainbow-container">
    <lottie-animation :animation-data="lottieAnimation" />
  </div>
</template>

<script>
import LottieAnimation from 'vue-lottie'
import rainbowAnimation from '@/assets/rainbow.json'
import 'animate.css/animate.css'

export default {
  name: 'Rainbow',
  components: {
    LottieAnimation
  },
  data() {
    return {
      lottieAnimation: null
    }
  },
  mounted() {
    this.lottieAnimation = rainbowAnimation
  }
}
</script>

<style lang="scss">
.rainbow-container {
  width: 100%;
  height: 50vh;
  display: flex;
  justify-content: center;
  align-items: center;

  .lottie-player {
    width: 50%;
    height: 50%;
    transform: scale(0.5);
    filter: drop-shadow(0px 0px 10px rgba(255, 255, 255, 0.8));

    &.animated {
      animation-duration: 7s;
      animation-iteration-count: infinite;
      animation-name: rainbow-animation;
    }
  }

  @keyframes rainbow-animation {
    0% {
      filter: drop-shadow(0px 0px 10px rgba(255, 0, 0, 0.8));
    }
    16% {
      filter: drop-shadow(0px 0px 10px rgba(255, 0, 0, 0.8));
    }
    33% {
      filter: drop-shadow(0px 0px 10px rgba(255, 165, 0, 0.8));
    }
    50% {
      filter: drop-shadow(0px 0px 10px rgba(255, 255, 0, 0.8));
    }
    66% {
      filter: drop-shadow(0px 0px 10px rgba(0, 128, 0, 0.8));
    }
    83% {
      filter: drop-shadow(0px 0px 10px rgba(0, 0, 255, 0.8));
    }
    100% {
      filter: drop-shadow(0px 0px 10px rgba(238, 130, 238, 0.8));
    }
  }
}
</style>

<template>
  <div id="app">
    <Rainbow />
  </div>
</template>

<script>
import Rainbow from '@/components/Rainbow.vue'

export default {
  name: 'App',
  components: {
    Rainbow
  }
}
</script>