UserAgent: Mozilla/5.0 (X11; CrOS x86_64 9592.71.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.80 Safari/537.36
Platform: 9592.71.0 (Official Build) stable-channel glimmer

Steps to reproduce the problem:
There is no device-level setting that would allow someone to specify a background wallpaper for the login screen.

What is the expected behavior?

What went wrong?
This isn't so much a bug as it is a feature request. I was sent here by Google Enterprise support and told to file a ticket here.

Did this work before? N/A 

Chrome version: 60.0.3112.80  Channel: n/a
OS Version: 9592.71.0
Flash Version: 

 I want to be able to specify a custom background for the login screen at the device-level. Why? Our Chromebooks are organized into carts, and I would like to be able to identify which cart a computer belongs to, but am unable to do this at the user-level. A device-level option for a background wallpaper on the login screen would allow for this.