Background Colors Cards for Trello

This is a great idea and very helpful. It's still working, mostly... ...but doesn't seem to work for all the standard Trello label colours (e.g. the light blue / cyan, and pink). I'm wondering if Trello have added more colours since this was updated? Any chance of an update to reflect this?

Sadly, it works for only 1 label. Others are still the same :(

Works as intended. Do have to toggle on and off to get to display colors sometimes

Works... doesn't set the background colour of new cards until toggled on and off.

When I first installed the extension, it worked fine. But then after I closed and reopened Chrome, the background colors disappeared. Also, the extension icon in the URL bar disappeared. It is still installed and enabled, but no colors and no icon. I tried uninstalling and reinstalling the extension, but no luck.