Yotter/app/templates/_closed_registrations.html

<div class="ui center aligned text container">
    <div class="ui row">
        <img alt="Closed registrations image" class="ui centered medium image" src="{{ url_for('static',filename='img/closed.png') }}">
    </div>

    <div class="ui row">
        <h2 class="ui header">Registrations are currently closed.</h2>
        <h5 class="ui centered header"><a href="https://github.com/ytorg/Yotter#why-do-i-have-to-register-to-use-yotter">Why do I have to register?</a></h5>
    </div>
</div>