I just made this out of boredom and I really like it. It reminds me of a hot stove element or something like that.
If you want more resolutions, I can make them. If you want it to say something else, I think I can manage that.
Keep in mind that although the difference is minuscule, the quality of the screen-shot is less than that of the download (95 vs 100, everything else is maximum)
I can post the XCF (5Mb) on request