Ghost/ghost/admin/app/templates/pages-loading.hbs

<section class="gh-canvas">
    <header class="gh-canvas-header">
        <h2 class="gh-canvas-title" data-test-screen-title>Your pages</h2>
        <section class="view-actions">
            {{#link-to "editor.new" "page" class="gh-btn gh-btn-green" data-test-new-page-button=true}}<span>New page</span>{{/link-to}}
        </section>
    </header>

    <div class="gh-contentfilter">
        <div class="gh-contentfilter-left">
            {{#power-select
                placeholder="All pages"
                selected=selectedType
                options=availableTypes
                searchField="name"
                onchange=(action (mut k))
                tagName="div"
                classNames="gh-contentfilter-menu gh-contentfilter-type"
                triggerClass="gh-contentfilter-menu-trigger"
                dropdownClass="gh-contentfilter-menu-dropdown"
                matchTriggerWidth=false
                data-test-type-select=true
                as |type|
            }}
                {{type.name}}
            {{/power-select}}

            {{#unless session.user.isAuthorOrContributor}}
            {{#power-select
                placeholder="All authors"
                selected=selectedAuthor
                options=availableAuthors
                searchField="name"
                onchange=(action (mut k))
                tagName="div"
                classNames="gh-contentfilter-menu gh-contentfilter-author"
                triggerClass="gh-contentfilter-menu-trigger"
                dropdownClass="gh-contentfilter-menu-dropdown"
                matchTriggerWidth=false
                data-test-author-select=true
                as |author|
            }}
                {{author.name}}
            {{/power-select}}
            {{/unless}}

            {{#power-select
                placeholder="All tags"
                selected=selectedTag
                options=availableTags
                searchField="name"
                onchange=(action (mut k))
                tagName="div"
                classNames="gh-contentfilter-menu gh-contentfilter-tag"
                triggerClass="gh-contentfilter-menu-trigger"
                dropdownClass="gh-contentfilter-menu-dropdown"
                searchPlaceholder="Search tags"
                matchTriggerWidth=false
                data-test-tag-select=true
                as |tag|
            }}
                {{tag.name}}
            {{/power-select}}
        </div>
        <div class="gh-contentfilter-right">
            Sort by:
            {{#power-select
                selected=selectedOrder
                options=availableOrders
                searchEnabled=false
                onchange=(action (mut k))
                tagName="div"
                classNames="gh-contentfilter-menu gh-contentfilter-sort"
                triggerClass="gh-contentfilter-menu-trigger"
                dropdownClass="gh-contentfilter-menu-dropdown"
                horizontalPosition="right"
                matchTriggerWidth=false
                data-test-order-select=true
                as |order|
            }}
                {{order.name}}
            {{/power-select}}
        </div>
    </div>

    <div class="gh-content">
        {{gh-loading-spinner}}
    </div>
</section>