Oh….I see ??
Ok, so in in the next Total update I’ve added a custom icon selector so you can select a custom SVG from your media library. I recorded a quick video so you can see: https://a.cl.ly/xQuQzkBx
Now the caveats are that WordPress doesn’t allow SVG uploads by default so you need to enable that via code or a plugin. Also I sanitize the SVG’s for security reasons using a fairly simple/quick method and so it will only support simple icons and not complex SVG’s (which should be all you need anyway) – it will work with any popular icon site though like FontAwesome icons, Material Design icons and Boostrap icons.
Total v6.0 should be ready in March. I have quite a bit left to do. If you want to email me at wpexplorer [at] gmail dot com I can email you a beta when ready (hopefully by the end of the week) if you want access before the official release.
Of course, instead of selecting an icon you can always just add your icon as the featured image and use that instead. Then you can create your own “Icon Card” but using the “Image” element to display the featured image.
ps: You can always comment on ThemeForest if you prefer for any Total related support, no need to do so here on the plugin pages. Whatever you prefer – just mentioning in case the former is easier.