How to implement a demonstration of the capabilities of the web portal?

Question

JavaScript

Hello
There is a small web-portal developed on Ruby on Rails. I want to attach the following function to it. For new users, when they first log in to the system, it is necessary that the functionality of the system be consistently shown, step by step explaining the entire process of work. You all have probably seen such tooltips.
So, tell me, how is it better and more correct to implement it in a RoR project?

Answer 1

bootstraptour.com

Answer 2

zurb.com/playground/jquery-joyride-feature-tour-plugin

Answer 3

usablica.github.io/intro.js
Already used several times