Sorry if this has already been posted, I just found out.
Incase anyone is interested. The Chamber site has a dark mode theme that can be enabled.
Click on your avatar/image top right of the site.
Click the settings “gear” icon.
Find your way to the interface page one of two ways, on desktop it is the last item on the menu to the left of the screen. On mobile it is hidden in a drop down list.
Then under the theme drop down list, select dark.
DON’T FORGET, scroll to the bottom of the page and select “save changes”