We'll keep this one brief: the wallpaper picker app in Chrome OS will shortly gain a new Material Design icon.
Like the colourful geometric wallpaper used in product shots of the HP Chromebook 11? The background is now available to download in high-resolution.
If you haven't changed your Chromebook's background for a while you're missing out...
Here's a change in ChromeOS dev that many of you will find trivial but a few, myself included, will find beautiful: a dark wallpaper picker.