By default, links you add to the “links” section of your control panel are shown as text, but with the social network icons add-on, you can turn these into icons.
Go to the “Add-ons” section in your control panel, find the “Social Network Icons” section, choose a set of icons, and click “Enable Icons”.
That’s it! Please keep in mind that we only have icons for popular websites. If we don’t have an icon for one of your links, it’ll default to plain text.