Action 1: Upload the module zip file from the back-Business Module & Services menu tab. Module Supervisor region using the upload button. Once the thriving installation module menu, the website link will seem from the left menu or top menu in the again-office extra spot. Several difficulties mentioned in the https://www.presta-addons-modules.com/en/free-modules/prestashop-preloader-page-loading-image-page-loading-animation-preloading-screen-loading-page.html