Wordpress theme for tutorials

Hello all,

I am looking for a WordPress theme for a tutorial I am planning to make. It will be a replacement for a Powerpoint presentation I am using. I should be able to navigate to the “Previous” and “Next” pages easily and there should be some provision to jump to Index pages. Organizing content by Chapters will be desirable feature.

Any recommendation?


Maybe https://themeforest.net/item/y-theme-flexibility-productivity-simplicity/17200845 can be a good solution.

The features that other themes not offer are:
Inner horizontal and vertical menu and one page menu. You can use it for create chapters and sections.
Albums containers is another solution, HTML pagination or load more pagination with the grid list and masonry list.
Lightbox videos.