No-Library (pure JS), HTML, CSS, JavaScript
https://markentier.tech/posts/2021/03/responsive-toc-leader-lines-with-css/
Burak Kanber
https://codepen.io/TomJ1588/pen/bGQNjw
jQuery 3.4.1, HTML, CSS, JavaScript
https://dribbble.com/shots/7434415-Daily-UI-086-Progress-Bar http://kodhus.com/newsite/step-progress-bar-css-only/
Quick way to toggle visibility of a password field value
Button the the bottom