Four 64x64 gradients for use in games, possibly as background. Keep in mind that while I was creating them I had them just as art in mind, so they might not be perfect, especially three and four which might not tile so easily (unless you flip them horizontally.) Enjoy! I'm thinking about making a tutorial on making pixel gradients like these some time, they are pretty fast to do if you know how. I'll put a link in the comments if I decide to make one.