Confetti System background I used to have. I needed to get that back. So I thought while I was at it I would compile some of the large Confetti System photos for you so you can have them at your fingertips for your computer background too. I have a 15" laptop, so hopefully if you have a bigger screen these will work for you too.
Just save the images somewhere on your computer and pull them up on System Preferences.
Now you got yourself a fun new background.