First of all, I don't know if it's related to this specific error, since I cannot se the images. In this case, sorry if this post is duplicated.
When I was copy-pasting code in my Webstorm editor, all of the sudden the space background turned into a very annoying bright yellow color. I'm using the Monokai Pro theme, in case this helps.
I have tried to solve the problem myself, but I don't have nay idea what this come from. Any suggestion to remove the yellow background??