moviewyrm/bookwyrm/templates/snippets/toggle/toggle_button.html

<button
    type="button"
    class="toggle-control {% if not nonbutton %}button{% endif %} {{ class }} {% if button_type %}{{ button_type }}{% endif %}"
    data-controls="{{ controls_text }}{% if controls_uid %}-{{ controls_uid }}{% endif %}"
    {% if focus %}data-focus-target="{{ focus }}{% if controls_uid %}-{{ controls_uid }}{% endif %}"{% endif %}
    {% if checkbox %}data-controls-checkbox="{{ checkbox }}{% if controls_uid %}-{{ controls_uid }}{% endif %}"{% endif %}
    {% if label %}aria-label="label"{% endif %}
    aria-pressed="{% if pressed %}true{% else %}false{% endif %}"
    >

    {% if icon %}
    <span class="icon icon-{{ icon }}" title="{{ text }}">
        <span class="is-sr-only">{{ text }}</span>
    </span>
    {% else %}
    {{ text }}
    {% endif %}
</button>