Well this already exists in the form of the DARKMODE() function. See the KM wiki here: function:DARKMODE [Keyboard Maestro Wiki] and an example of how to use it taken from the KM forum here:
Hope that helps a bit.
Well this already exists in the form of the DARKMODE() function. See the KM wiki here: function:DARKMODE [Keyboard Maestro Wiki] and an example of how to use it taken from the KM forum here:
Hope that helps a bit.