Improvements on the site (CMS Wordpress), with the installed theme

Improvements on the site (CMS Wordpress), with the installed theme. It is necessary to make improvements on the WP website, here is a detailed TK: https://docs.google.com/document/d/1N6Aijp-7VkSXT5DTBauGj3rQnEMyQqse4FDfRM4Jv1o/edit