Harry Potter tutorial fix!!

In my Harry potter tutorial, I forgot to explain a little part where I made the jagged look on the stroke. Here are all of the effects you need to use to create the same look:

NOTE: the red values have expressions on them To make an expression, just hold "ALT" on your keyboard while clicking the stopwatch. In your timeline, you will see a box to type in it. In the picture, the first "evolution" value had this expression: time*300. The last one had: time*200.