<div class="container">
    {% for comment in comments %}
        {% if forloop.first and user.is_authenticated %}
            {% include './inserter.html' %}
        {% endif %}
        {% include './card.html' with comment=comment %}
    {% empty %}
        {% if user.is_authenticated %}
            {% include './inserter.html' %}
        {% else %}
            <h3>User must be logged into comment.</h3>
        {% endif %}
    {% endfor %}
</div>
