https://docs.google.com/document/d/e/2PACX-1vQiYEvc2K3PBOV7A_S9j6PfuG33Vo_YAsVQwxQd9ymAJRiNgnKXhOsk8BqXwcXAwI1RYUaE4wCwjkBf/pub Notes are a bit rough, but should be a good learning supplement to watching a video of this run.