zulip/web/templates/send_later_modal_options.hbs

<div id="send_later_options">
    <ul class="nav nav-list">
        {{#if possible_send_later_today}}
            {{#each possible_send_later_today}}
                <li>
                    <a id="{{@key}}" class="send_later_today" data-send-stamp="{{this.stamp}}" tabindex="0">{{this.text}}</a>
                </li>
            {{/each}}
        {{/if}}
        {{#each send_later_tomorrow}}
            <li>
                <a id="{{@key}}" class="send_later_tomorrow" data-send-stamp="{{this.stamp}}" tabindex="0">{{this.text}}</a>
            </li>
        {{/each}}
        {{#if possible_send_later_monday }}
            {{#each possible_send_later_monday}}
                <li>
                    <a id="{{@key}}" class="send_later_monday" data-send-stamp="{{this.stamp}}" tabindex="0">{{this.text}}</a>
                </li>
            {{/each}}
        {{/if}}
        <li>
            <a class="send_later_custom" tabindex="0">{{t 'Custom time'}}</a>
        </li>
    </ul>
</div>