Read this interesting article about ::before and ::after. What are they? How can you use them? There are some really cool examples in this post of zendev.com and I encourage you to give it a try while you are busy with all the project you have in mind, because it can you some ideas to do very interesting new stuffs in your web page to animate your content and make them more meaningful and actractive.
::before and ::after – Make the web page nicer and exciting