I know this has been touched on multiple times with no avail, but I would absolutely love if we could have a color spectrum for the themes instead of "Light" and "Dark." I understand you can customize the colors of the buttons and such but a customizable color spectrum for the overall look would be hugely beneficial for company branding, etc. The overall UI needs to be a little bit more up to date and this feature would be a step toward that. Not sure why we can't have that considering we're able to select any HEX for everything else.