I did not create this image; I am merely reposting it to be more accessible to others. The image was found on Wikimedia Commons. It was labeled as a public domain image because it is a NASA image. I provide it here as a stock/resource image. If you decide to use this image, please give credit to NASA.
Have fun with it!
This is an x-ray image, possibly with some visible light, of these two galaxies
. Since I'm providing public domain images here as art stock, I thought this would be a good image to post because of the unnatural looking color scheme and swirling pattern.