Appearance

Switch Cogram between light, dark, and system appearance.

Open the avatar menu at the bottom of the left sidebar and select the appearance control. Each click cycles through three modes:

• Light: the standard light theme.

• Dark: easier on the eyes in low light.

• System: follows your operating system, switching when it switches.

The control's label and icon show your current choice: Light theme (sun), Dark theme (moon), or System theme (monitor).

New users start on System. Your choice is saved in your browser rather than your account, so set it again on another browser or device.