updated Hackathon submission from A-team

[andrew-suh]

Hi Giorgio, Please review this updated version from the A-Team. It's on the Sigmoid-Sigmoid branch from the repo. Thanks.

Kevin Yook Andrew Suh Mitali Sengupta Melissa Ng

Link to presentation- https://docs.google.com/presentation/d/1QIidtJOmnlxhCvT4zocehWjd6aet90flAfR9Vxvsljo/edit?usp=sharing

[GiorgioRegni]

Perfect, thank you!