This started as a background graphic I did for my upcoming website, but it looks damn cool as a wallpaper
I remade it in 2560x1600 pixels, tweaked the colors, added some contrast, and prepared a lot of variations.
Walls included: Aqua, Candy, City Lights, Dark Gray, Fire, Graphite, Gray, Green Peace (lol), Hot Pink, Intense Blue, Night, Oldpicture, Purple, Retro, Sunset, Toxic, Vintage, Vitamin
Widescreen / Full ratio / Dual Display resolutions are included.
I hope you like this work.
My mistake: There are 18 walls, not 14