Nightfall
A menu bar utility for toggling dark mode in macOS, written in Swift
...Left-click the icon to toggle dark mode; right-click to reveal additional options. You can toggle dark mode with a global keyboard shortcut through a service. This shortcut can be configured in System Preferences: in Keyboard preferences, look for “Toggle Dark Mode” under Shortcuts, Services, General. If “Animated transition“ is enabled in preferences, Nightfall will smooth over the transition between light and dark modes with a short animation. Because of how this feature works, you’ll need to grant Nightfall screen recording permissions. ...