app/soc/templates/modules/gci/_logged_in_as.html

<div class="block block-red block-logged-in-as">
  <div class="block-title">Logged-In As</div>
  <div class="block-content clearfix">
    <span class="header">ACCOUNT</span><br/>
    <span class="value">{{ logged_in_as }}</span>
    {% if username %}
    <br/>
    <span class="header">USERNAME</span><br/>
    <span class="value">{{ username }}</span>
    {% endif %}
    </div>
  <div class="block-footer"><a href="{{ link_url }}">{{ link_label }}</a></div>
</div>