Couple of suggestions

Hey, love the plugin, very easy to use and super lightweight.

Just a couple of things I’d love to be added.

Is it possible to use font/svg icons that are open source so we don’t have to load the fontawesome reference to each?

Also, I’ve knocked down the css to the below to make it a little lighter – though I only use icons and just five. I add the css to a hook where this is displayed manually.

Would it be possible to add a box to load custom css instead of (or on top of) the main stylesheet so we can cut it down and display only when the buttons are loaded?

The plugin also hard codes the fill, height, and width for each icon, we could probably get away with that just in css, right?