How the look of the Moodle site can be changed?

All of the Moodle sites have comparatively less flexibility than the other courses but still, there are certain changes which could be performed. This change customizes the look of the site and your Moodle administrator will be able to relate (discuss) it with you. Its prominent feature is categories and subcategories that will be there on the site rather than simply displaying the single courses over the page. Major of the arbitrary blocks of the text, images, audio or web links can be displayed here.