Unable to use localxpose on Mac

Hello. This is my first time using a CLI program. I am currently just trying to set up my first tunnel. Here is what I have done so far.

  1. Downloaded the CLI

  2. Started in terminal by using cd /Users/user1/localxpose

  3. Entered Command “loclx account login”, and I am met with “zsh: command not found: loclx”

What am I doing wrong?