Here in Montana we don’t have much virus (right now) and the lockdown has been lifted as of June 1st. Prior to that there wasn’t much to do but write code for two months. This is supposed to be a website that looks and acts like a book. Complete with robotic photo gallery (upload photos and they automagically appear in the navigation).
I like the Next Page and Prev Page buttons at the link below. And the Gallery Mode. And the Slideshow.
The Next Page and Prev Page buttons save url state but the Table of Contents does not. So you are free to jump around the book exploring pages with the TOC. And then to return to the Last Read page at any time. Five minutes later or next week.
https://montana-riverboats.com/index.php?robopage=Birds/Gallery