wp-multisite-waas/assets/js/gutenberg-support.min.js

jQuery(document).ready(function(){"object"==typeof wp&&"object"==typeof wp.hooks&&wp.hooks.addFilter("editor.PostPreview.interstitialMarkup","wp-ultimo/custom-preview-message",function(e){e=e.replace(wp.i18n.__("Generating preview…"),wu_gutenberg.replacement_message);var t='<img class="wu-logo" src="'+wu_gutenberg.logo+'"><p>';return e=e.replace("<p>",t),e+="<style>         svg {           display: none !important;         }         img.wu-logo {           opacity: 0;           animation: fade-in-right ease 1s forwards;           max-width: 100px;           height: auto;           padding: 20px;         }         @keyframes fade-in-right {           from {             opacity: 0;             transform: translateY(-15px);           }           to {             opacity: 1;             transform: translateY(0);           }         }       </style>"})});