It's coolness isn't it - Wordle is pretty fun to play with. I like the look of your piece.
Just a note - the site directions at Wordle require a link be posted with this image. Since they own/control the software and that software made this image they retain some creative control over it and they expressly say a link must be posted (like people do with stock images here on dA). Just an FYI; I wouldn't want you to get sniped at