Android Marshmallow has been out since it officially hit the airwaves back on October 5th, but more recently the Nexus 5X and Nexus 6P were the first devices to be pre-loaded with Android 6.0 (obviously). So I thought since I just received my Nexus 6P, we would throw up a wallpaper gallery from the device.
The devices both come pre-loaded with nine Android Marshmallow wallpaper options. They range from Material Design themed to aerial shots, which Google seems to like more nowadays. Personally I am using the dark oceanic one with clouds (top middle of gallery). Let us know which one you are sporting on your device and if you are running Android Marshmallow!