Hello
Athens is a vector graphics library, its not a GUI API. Athens will not give you buttons, menus, drop down lists and GUI elements. It will give you however the means to draw all those things and much more.�
I am actually making an Athens driven application myself , called "Hyperion" , a vector graphics editor and I hope also a designer that will allow you to make GUIs with Athens. But this project will take me a very long time. The best source right now for learning Athens is the Athens tutorial, you can find it in the smalltalkhub repo in the Athens-Tutorial package. It has 32 very useful examples which will give you a very good idea of what Athens can do.�
I will try also to contribute to Athens documentation in the near future , but for now I am very new to all this and these things take time.�
Also Igor which is the creator of Athens , always welcomes questions in this list and always replies ;) So don't be shy, ask away :) �