An optional feature for those who want to have a mono-color cover image look.
Show hints in hidden courses
With this setting, a hint will appear in the course header as long as the visibility of the course is hidden. This helps to identify the visibility state of a course at a glance without the need for looking at the course settings.
Optional feature. Enabled by default.
You can also translate the button title (showing on hover state) -> Dark Mode (Button title).