Really good video right there!

The Indian design with the android phone looks very interesting - I hope that can be shared and mass produced, assuming it does a decent and safe job.

I use a similar stack of React/TS and Node/TS using the Next.js library. It makes it really easy to get started because you don't need any configurations files. I made a template if you like the idea https://github.com/alepacheco/landing-template