Desktop Background Being Forced PLEASE HELP!!!!!!???!?!?!

[ObamaLamma]

I just installed the BioniX Wallpaper Animator to make my desktop background a gif. It made the gif all wierd and made my computer lag so I uninstalled the software and tried to change the background but it won't let me change the background. Whenever I open settings and go to change the background it is all glitchy and kind of slow and it never changes it, I tried changing the background in control center but the same thing happened. I'm not sure what is happening but I have a feeling the software took over the background settings. PLEASE HELP ME!! I am extremely frustrated and don't know what to do. I have temporarily set the ease of access settings to remove the desktop which is the only thing that works right now but it just changes it to black.

 

[Hamperking68]

Try deleting the theme.