KLANG:app offered a dark skin for applications where displays should only use colors and emit not too much light. We have improved the Skin support so it can alter more elements of the GUI.

Especially, there is a HighContrast skin, that makes it easier to detect e.g. mutes or solos.

For better visibility of warning clock states, the clock colors for all skins have been unified. Green indicates a valid clock (was purple before), orange/yellow for clock mismatch/warning and red for lost clocks/signals.