Add an option to open a new instance of emacs by control+click on the emacs icon.

[sudo-human]

When clicking on the Emacs.app icon, it opens an emacs instance. But if I click on it again, it focuses the same instance.
I added the icon to the dock and then control + clicked it, it only has New Frame as the option and no option to launch a new instance.

How can we include another option to open a new instance in emacs? I'm very new to Mac and fairly new to emacs.