changing icons

Hello, in the footer of the template there are 3 modules : "About - address - links" with an icon associated to the title which has for exemple the html code<h3 class="uk-panel-title"><i class="uk-icon-anchor"></i> Links</h3>
where can i go to see others icons available to change it or In which file go just to remove it.
thks for help

Hi there,
the icons can be changed in:
Template Options > Module > Icons

ok thks
and can i see somewhere the icon collection?

founded this scroll list