Create abstraction for users that want just to create GUI app without learning OpenGL stuff.

[SpinyOwl]

Create abstraction for users that want just to create GUI app without learning OpenGL stuff.
So user should have ability to create windows like in swing or javafx app.

[cout970]

So do you want something like a JFrame with a method to create a window OR do you want an abstarct class Application that needs to be implemented by the user and handles the lifecicle of the application?

[SpinyOwl]

Better something like JFrame...