Fontawesome Icons inside the label?

[nassif7]

is there a way to render a Fontawesome Icon inside the node label?

I have been trying t change the node style and shape when selected, but it seems the only way is to highlight the node.
in case i want to show an icon inside the label it doesn't seem to be rendered

[mojoaxel]

Here are some examples:
https://visjs.github.io/vis-network/examples/network/nodeStyles/icons.html