Ruby library/gem for game graphics?

I am creating a simple Blackjack game in Ruby, and I have finished all the game logic stuff (finally!) and currently have it running through the command line. It is all working, so now I need 开发者_C百科a library or gem that will make the whole graphics side of things easier. Any ideas? Thanks.

As well as Gosu, mentioned elsewhere, there's Rubygame which also appears to be regularly updated.

No opinion on either, suggested as an alternative for comparison.

UPDATE: New(-ish?) kid on the block: Ray. Fairly graphically-oriented, it would appear.

Maybe you could try to use Gosu which is a 2D game development library for the Ruby and C++ programming languages, available for Mac OS X, Windows and Linux.

Available as a gem. More information here

You can also watch a fun presentation I saw in Barcelona during Euruko (ruby conference). Available Here

Shoes would be a good candidate, it's very lightweight, cross platform & fun to use.

It has a nice ruby API which you can use to draw shapes and use native GUI widgets.