The code for my website ytmarker.com, which no longer exists.
ytmarker.com is designed to be an easy way to mark youtube videos while watching, so you can replay the highlights to others.
It was originally designed for CS50x, with the idea that I could use it to highlight events in my basketball games as the other options cost significant amounts of money and I didn't find them easy to use.
This website was my first attempt at using HTML, CSS and JS, having switched from C++ and C.