The Windows 10 based operating system also allows you to use the night mode of Windows on the Panel. This filters out light of blue wavelengths in the evening. To activate this feature, swipe inwards from the right side of the screen and select the option "Night light". In the following settings you can set a time and color temperature. In order to adapt the supplied visualization YOUVI to a darker environment, the dark mode can be activated in the visualization settings from version 3.1 onwards.