Since it is a wiki kind of page that any one can edit. Feel free to explore in the sandbox cell. Anytime if you want to keep a copy, you can save a snapshot co

Since it is a wiki kind of page that any one can edit. Feel free to explore in the sandbox cell. Anytime if you want to keep a copy, you can save a snapshot copy as gist, such as this one https://colab.research.google.com/gist/ontouchstart/2d20c3b9050a25483e898831f19b12af/thedemo.ipynb https://colab.research.google.com/gist/ontouchstart/2d20c3b9...