editorjs-2.x-dev/templates/ce-block--linkTool.html.twig

<div class="link-tool ce-block__content">
  <a class="link-tool__content link-tool__content--rendered"
     target="_blank" rel="nofollow noindex noreferrer"
     href="{{ data.link }}">
    <div class="link-tool__image" style="background-image: url('{{ data.meta.image.url }}');"></div>
    <div class="link-tool__title">{{ data.meta.title }}</div>
    <p class="link-tool__description">{{ data.meta.description }}</p><span
      class="link-tool__anchor">{{ data.link }}</span>
  </a>
</div>