I hope this isnt a repeat post, I searched but did not come up with anything. I am creating widgets for myself that takes the rss feeds off of websites (such as this one). I have a background that I got with permission from someone else to modify for my own usage, right now it has a purple shaded background. I would like to change that background to shaded blue. Are there any free graphics programs out there that would do this for me that any of you have used? Thanks!