Here is one fancy pagination snippet created using radio button by Michael Sveistrup. The different pages are shown as Roman numerals I II III IV V etc and on clicking one will show that number in text format eg “The Third” “The Fourth” etc.
If you are having trouble with the pen, try the archived copy on GitHub
Roman Numeral Paginaiton Snippet
See the Pen Roman Pagination by Michael Sveistrup (@faffelkugel) on CodePen.0