I published a new audio playlist of electro beats. Along with it I posted a 7 wallpapers in 4k size.
This is the download link for the entire pack: https://drive.google.com/open?id=1Ms8oxVjxZcev9qmNQCIrdgFAj1oEPoO-
You can use them in any way you want as long is for personal projects. For more info read the description from Wallpaper Category.
I used them here: