Paul Klee desktop wallpaper, abstract background, The Harbinger of Autumn https://www.rawpixel.com/image/3933142/illustration-image-background-wallpaper-treeView licenseThe Firmament Above the Temple (1922) by Paul Klee. Original from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2989106/free-illustration-image-abstract-klee-paulFree Image from public domain licensePaul Klee desktop wallpaper, abstract background, May Picture https://www.rawpixel.com/image/3933050/illustration-image-background-wallpaper-abstractView licensePaul Klee's Promontorio computer wallpaper, colorful vintage illustration, remixed by rawpixel https://www.rawpixel.com/image/9030643/image-wallpaper-background-aestheticView licensePaul Klee's Promontorio computer wallpaper, colorful vintage illustration, remixed by rawpixel https://www.rawpixel.com/image/9030644/image-wallpaper-background-aestheticView licensePaul Klee's Promontorio computer wallpaper, colorful vintage illustration, remixed by rawpixel https://www.rawpixel.com/image/9030641/image-wallpaper-background-aestheticView license