In Typewriter Mode, the line you are typing is kept at the center of the screen. This is useful when you write or edit a long note and prefer to keep your eye at the middle of the screen, instead of the bottom.
Enable Typewriter mode
Typewriter mode is available on desktop app. To turn this mode on, go to Settings > Editor > Typewrite Mode as below:
To quickly toggle this mode while writing, use the keyboard shortcut Cmd/Ctrl + Shift + T