I built a React component (link: react-see-through) that lets you mask unimportant elements on your page. This could be useful for a tutorial where you want users to focus on particular parts of your page. A lot of work went into making sure this could be plugged anywhere into a big project and just work and not break layouts. I was able to swap this in at random places in one of my big projects and had it work just fine. There's a picture of that at the top of the README. There are also examples available here. This is my first sizeable open-source project and I would love feedback on anything from feature requests to even code quality. Enjoy!


