Thanks for the advice. Yes, I have posted a question in another forum, however there were no answers as you have indicated. Sorry for not reading forum rules.
I have checked Pagination and Titled Pane. I do not like to have tabs or numbers to refer to another page. I will create a button named extra; then when I press that button>> Stage, Scene will be changed that "extra" page uses. Then, if there's a button "BACK to homepage", it will direct to main page of my application.
Does not JavaFX have a simple hyperlink command like "Back" or "Forward" buttons that we use in Web Page Explorers?
No, it doesn't. You will need to code it up yourself. What you describe resembles a simple, two-page wizard GUI. Searching the net for "JavaFX Wizard" produces some interesting results, one or more of which could be easily adapted to your purpose.
There are no new questions, but there may be new answers.