How to add trails to the mouse pointer in macOS 10.15 Catalina

If you would like to make your mouse pointer larger by default, please see the article: macOS - Making your mouse pointer larger on this website.

More information

There are also third-party mouse utilities available on the Mac App Store that provide similar functionality. Information about the Mac App Store: https://www.apple.com/uk/osx/apps/app-store/