Back in the 2000s, PsychoAndy.com had its own forums powered by ProBoards. To personalize them, I made this image using so many Photoshop filters, I could never even hope to replicate it:
I literally don’t remember the process to make this, but I always liked how it turned out. The image is 1440×900 pixels, so feel free to use it for your own desktop wallpaper or whatever. Just nothing that you’re gonna make money from.