So I've been learning how to work with JavaScript to manipulate the DOM and create interactivity on web pages. During this time, I found that despite all of the videos I watched on the subject, it didn't really sink in until I just started having a mess about and experimenting. It got so much easier after this! I created this DOM Manipulation Sandbox on Codepen to help me practice, and I hope it helps you out too!

Check out the examples I've put on there and then start adding your own and seeing what you can do with it. :)