pinafore/routes/_components/Toolbar.html

<div class="status-toolbar">
  <button aria-label="Reply" type="button">
    <svg>
      <use xlink:href="#fa-reply" />
    </svg>
  </button>
  <button aria-label="Boost" aria-pressed="{{status.reblogged}}" class="{{status.reblogged ? 'selected' : ''}}" type="button">
    <svg>
      <use xlink:href="#fa-retweet" />
    </svg>
  </button>
  <button aria-label="Favorite" aria-pressed="{{status.favourited}}" class="{{status.favourited ? 'selected' : ''}}" type="button">
    <svg>
      <use xlink:href="#fa-star" />
    </svg>
  </button>
  <button aria-label="Show more actions" type="button">
    <svg>
      <use xlink:href="#fa-ellipsis-h" />
    </svg>
  </button>
</div>
<style>
  .status-toolbar {
    grid-area: status-toolbar;
    display: flex;
    justify-content: space-between;
  }

  .status-toolbar button {
    padding: 6px 10px;
    background: none;
    border: none;
  }

  .status-toolbar button svg {
    width: 24px;
    height: 24px;
    fill: var(--action-button-fill-color);
  }

  .status-toolbar button:hover svg {
    fill: var(--action-button-fill-color-hover);
  }

  .status-toolbar button:active svg {
    fill: var(--action-button-fill-color-active);
  }

  .status-toolbar button.selected svg {
    fill: var(--action-button-fill-color-pressed)
  }

  .status-toolbar button.selected:hover svg {
    fill: var(--action-button-fill-color-pressed-hover);
  }

  .status-toolbar button.selected:active svg {
    fill: var(--action-button-fill-color-pressed-active);
  }

</style>
<script>
  export default {
  }
</script>