The original Windows 10 wallpaper. In a later release, it was replaced by a brighter and cleaner version that was drawn on a computer. I personally prefer the later revision.
According to the wiki, it was not drawn on a computer, but created again in the same way as the first. I personally prefer the darker original, but most Windows users use light mode. It's cool that it has 25 people listed in the credits for what seems like a such a simple image.
> GMUNK was also involved in this version, and stated that it was created under the same methodology as the previous version.