Nice. Almost what I want: simplicity, images (for plots), and no adds or tracking. However, I want to author pages on optics, and I want to use MathJax (https://www.mathjax.org/) for equations. Please let me know how I might use MathJax with Mataroa if I've misunderstood. Or, please suggest something similar that supports MathJax. Rolling my own static site (as many NH postings describe) is enticing but beyond my ability. I am not a Web programmer, and Mataroa's simplicity is perfect for me.