ExpressFX is a simple GUI for the expressvpn official linux command line.
It also vaguely looks like the official client.
It's really an excuse to experiment with Kotlin, TornadoFX, gradle and more stuff.
Finally, it's also a way to remember after login that I should connect to the VPN
Flags are a courtesy of the country-flags project: https://github.com/hjnilsson/country-flags
Icons made by Freepik and Smashicons from www.flaticon.com