What wrong with my wallpaper?

[Cannonfury]

I recently changed to firefox, but before that when I had internet explorer, the internet would freeze a lot so I turned off the computer from the power source(which Ive done a lot). So when the wall paper screen came up it had a white screen at 1st that said "click here to restore active desktop". When I clicked it said something about, do u want to continue running scripts on this page. After I restarted my computer it was like this. Ive tried reapplying the wallpaper but it doesnt work.


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