With the new woo orders screen, the old color status icons are now gone and replaced with a large status button with a colored background.
Processing is green, Completed is blue, Cancelled is grey etc.
I have a custom order status in woocommerce orders called: In Progress. Custom order statuses seem to also be given just a default grey color background. I would like to assign a color background to my custom order status. I have tried to find a code snippet in order to do this, but have had no luck.