Hi!!, I'm a spanish student and I have to install and use a graphical library for Haskell. My work consist on developing a Graphical Editor (similar to Paint in Windowas). So I need elements to use a canvas, buttons, menus, and so on. I've tried to install almost all of then with the instructions you can find in the web page but I've not been able. I would be very gratefull if someone colud explain me what library I must use, the version of GHC or Hugs I must use with it and the most important thing, an easy point-to-point list with the steps I must follow to install it.