So the key elements of making your video are as follows, it's pretty simple, you turn on Camtasia to record a screencast using the record button. Then you and your teammates, and I need to see FaceTime from every teammate in the video, you will your teammates go through your Lytec document as well as whatever showing on your screen will show on the video so fire up your Python router, take you through some of its use cases and then just talk and explain what you're doing. So let's make an example of how to do that.