{% if include.url %}
  <a href="{{ include.url }}" class="avatar {% if include.class %}{{ include.class }}{% endif %}">
    <img src="{{ include.src }}" alt="{{ include.alt }}" />
  </a>
{% else %}
  <div class="avatar {% if include.class %}{{ include.class }}{% endif %}">
    <img src="{{ include.src }}" alt="{{ include.alt }}" />
  </div>
{% endif %}