jQuery not working in codepen.Help!

https://codepen.io/i-mk1/pen/gOPQOZX link to my pen

What do you mean when you say it’s not working. It looks like you’re using jQuery to add classes to items, which it is doing. In this screenshot you can see that the classes “animated”, “bounce”, and “fadeOut” were added to #target3.

by the term not working is that when i was doing the challenges in fcc it was like working like if i add class bounce/shake/fade-out that particular element like #target3 was fading out,bouncing or shaking .Now i want to do it on my own and it is not behaving the way it is supposed to

Thank You! i will try that