Ghost/ghost/admin/app/templates/settings/general-loading.hbs

<section class="gh-canvas">
    <GhCanvasHeader class="gh-canvas-header">
        <h2 class="gh-canvas-title" data-test-screen-title>
            <LinkTo @route="settings">Settings</LinkTo>
            <span>{{svg-jar "arrow-right"}}</span>
            General
        </h2>
        <section class="view-actions">
            <GhTaskButton @buttonText="Save settings" @task={{this.save}} @class="gh-btn gh-btn-primary gh-btn-icon" data-test-button="save" />
        </section>
    </GhCanvasHeader>

    <section class="gh-content">
        <GhLoadingSpinner />
    </section>
</section>