oliverdavies.uk/source/_includes/meetups.html.twig

<div class="mt4">
    <h2 class="mb3">Things that I organise</h2>

    <ul class="list-reset flex">
        {% for meetup in site.meetups %}
            <li>
                <a href="{{ meetup.url }}"
                   title="{{ meetup.name }}"
                   class="dib mr-4">

                    <img src="{{ site.images_url }}/assets/images/meetups/{{ meetup.logo }}"
                         alt="{{ meetup.name }} logo"
                         class="h-16">
                </a>
            </li>
        {% endfor %}
    </ul>
</div>