plaid/src/components/Button.vue

<template >
  <div class='playStopButton' @click='togglePlay' :class='{ active: status === "play", loading }'>
    <!-- //- <svg version="1.1" xmlns="http://www.w3.org/2000/svg" fill='white' xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" xml:space="preserve">
    //-   <circle id='circle' cx="50%" cy="50%" r="5%" fill/>
    //- </svg> -->
    <div id='stop'>
      <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 1000 1000" enable-background="new 0 0 1000 1000" xml:space="preserve">
        <g><g transform="translate(0.000000,500.000000) scale(0.100000,-0.100000)"><path d="M3598.3,1507.4l-46.2-48.3v-1354v-1356.1l48.3-44.1l48.3-46.2h1354h1356.1l44.1,48.3l46.2,48.3v1354v1356l-48.3,44.1l-48.3,46.2h-1354h-1356L3598.3,1507.4z"/></g></g>
      </svg>
    </div>
    <div id='play'>
      <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 1000 1000" enable-background="new 0 0 1000 1000" xml:space="preserve">
        <g><g transform="translate(0.000000,500.000000) scale(0.100000,-0.100000)"><path d="M3885.7,2036.4c-29.2-29.2-33.4-229.6-33.4-1888.8c0-1241.8,6.3-1872.1,20.9-1899.2c27.1-48,104.4-52.2,194.1-6.3C4286.4-1645.2,7143.6,14,7166.6,41.2c33.4,41.7,33.4,154.4-2.1,196.2c-20.9,27.1-2876,1686.3-3097.2,1799C3983.8,2078.1,3927.5,2078.1,3885.7,2036.4z"/></g></g>
      </svg>
    </div>
  </div>

</template>

<script>

export default {
  data () {
    return {
      loading: false,
      status: 'stop'
    }
  },
  methods: {
    play () {
      this.status = 'play'
    },
    stop () {
      this.status = 'stop'
    },
    togglePlay () {
      this.status = this.status === 'play' ? 'stop' : 'play'
      this.$emit(this.status)
    }
  }
}
</script>
<style scoped>
.playStopButton {
  width: 60px;
  height: 60px;
  margin: 5px 0px 5px 5px;
  cursor: pointer;
  position: relative;
}

.playStopButton:focus {
  outline:0;
}

.playStopButton.active #play {
  transform: rotate( 90deg ) scale( 0 );
  opacity: 0;
}

.playStopButton:not( .active ) #stop  {
  transform: rotate( -90deg ) scale( 0 );
  opacity: 0;
}

.playStopButton  svg {
  height: 100%;
  width: 100%;
}


#play, #stop {
  width: 100%;
  height: 100%;
  transition: all .35s ease-in-out;
  position: absolute;
  stroke: rgba(248, 113, 113, var(--tw-text-opacity));
  fill:rgba(248, 113, 113, var(--tw-text-opacity));
  top: 0px;
  left: 0px;
}

#circle {
  fill: none;
  stroke: red;
  stroke-width: 3px;
}
</style>