To enable dark mode in awork, go to My Profile > My Settings. There have the following options to choose from:
Off: Dark mode is always deactivated
Auto: Dark mode is active when your browser uses dark mode.
On: Dark mode is always activated
You are also able to turn dark mode on and off in your user menu by clicking on your image in the upper right corner.
☝️Note: In the mobile app, the dark mode is activated/deactivated according to your system settings on your mobile device.