{% if mimetype == "text" %}
  {{content}}
{% elif mimetype == "image" %}
  <img class="img-fluid" src="{{content}}" />
{% elif mimetype == "audio" %}
  <audio id="sample" controls readall>
    <source id="sample_src" src="{{content}}">
    Your browser does not support the <code>audio</code> element.
  </audio>
{% elif mimetype == "video" %}
  <video controls readall>
    <source id="sample_src" src="{{content}}">
    Your browser does not support the <code>video</code> element.
  </video>
{% else %}
  {{content}}
{% endif %}