Desktop background changes by itself

Hi all! Once every few days, my desktop background changes by itself to a wallpaper which I assume is an anime-related image. So far, the malware hasn’t done anything malicious, but I’d like someone to tell me how to get rid of this, just to be on the safe side?

Hey there!
There is nothing wrong with your computer
Just change the desktop background options
Follow the steps in this link
https://www.google.com.mx/amp/s/www.thewindowsclub.com/windows-desktop-background-changes-automatically/amp

Hello @Rodney

In windows 10 there is a feature that change wallpaper as slide show,
may be this setting is enabled in your system.

could be a corrupt Windows profile. Are there any other weird things happening?