If you need to add some icons at your disposal next widgets: Icon, Icon Box, Icon List, Social Icons. Read more about them here.
Add different icons into your page and read here how to customize them.
With this widget you are able to insert icon and add title and short description for it.
If you have many icons, you can use Icon List widget. It will organize them into one customizable list and they will be placed in one section on the page.
Today socials are everywhere. And you have opportunity to add them onto your web site too. Customize icons with this widget and gave them an appropriate look.