I cannot share them because I ain't letting there be any chance of my favorite online artist know, but for a while I have been using a few of my favorites of his work in a background slideshow that changes every five minutes. It's wholesome furry art.

Before that, I was using wallpapers done from the guy who does the Pepper & Carrot webcomic. Then before that, I used a screenshot from a music video and had copies where all I did was open them up in Krita and change the colours around .

That's for my laptop.

For my desktop, my final and only windows device ( still running 10 but I'm moving it to an SSD and removing internet access so I can switch to mint most likely because of my dad making the switch scarely enough ), I currently have a lot of Tails fanart off of Pixiv I have running as a slideshow.

Before that, I used some images like a random Sly Cooper image I found or this fantastic image of the 2 main characters of the webcomic Peter & Company chilling under a tree as Peter plays on his switch and his guardian angel reads a book. Pretty normal furry stuff, I guess

I almost never use OS default backgrounds besides right now in a couple VMs I have to do some college work.