=winnichip is a DeviantArt member that has made a fantastic set of wallpapers he’s called 451 °F. There’s a few different pictures, saturations, and filters he’s packaged into a folder that you’ll have to unzip. If you want to check out the original page check out the source link. To download, just click the picture.
Note: These wallpapers are pictures of grass, so there is A LOT of green. If you do not like green, these are not for you.