<div>
  <h1 i18n="some:description">
    Hello {{ title }}!
  </h1>
  <p id="message">{{ message }}</p>
  <p id="extra">{{extra}}</p>
</div>
<p id="locale">{{ locale }}</p>
<p id="pipe">{{ 1 | percent }} awesome</p>
<p id="date">{{ jan | date : 'LLLL' }}</p>