Diego Bernardes wrote:
> What is the best way to get a really nice gui in ruby?
> 
> Opengl? Flex? Air now is going to Linux, maybe a alternative, i like
> Opengl but i think its alot complicated, have any other good one that i
> dont know? cairo?..?
> 
> 
> Thanks

Well ... define "really nice GUI" ... :) :)

Seriously, most of the toolkits will do the common things and require 
similar levels of coding effort. But since you mention OpenGL, I'm 
assuming you want something involving 3D and motion.