Add graphical user interface (GUI)

[C-Otto]

The CLI works, but is not very user-friendly. Create a graphical user interface (web interface?) that is easy to use and nice to look at.

[msgilligan]

Why not JavaFX?

[C-Otto]

JavaFX is fine, I didn't say anything against it.

[msgilligan]

I'm just suggesting a desktop GUI, which would be especially cool if you're able to get things working with a local node.

[C-Otto]

Sure, go ahead!