Add videos to README

[AndreaPontrandolfo]

I think you can add these videos to the README

• https://www.youtube.com/watch?v=jjMbPt_H3RQ
• https://www.youtube.com/watch?v=pWPClHdcvVg

[shian15810]

Oh thanks for the suggestion! I've just watched the videos and they are both great and aligned with the philosophy of this package.

2 years have past since you created this issue, do you have more suggestions? Are you up for a PR?