Show HN: Interactive blockchain backend tutorial [MVP]

Visualizing backend learnings is difficult. I was brainstorming over the last week how could I make the entire eBook where you build the blockchain from scratch more... "user friendly".

So I created this MVP tutorial and would love to hear your feedback on it. Is this a good step forward? Would you like to see more tutorials like this and with more steps?

What would you add?

First 1000 TBB testing tokens were transferred to the first student's account! :) Can't insert an image here, Twitter link: https://twitter.com/Web3Coach/status/1272912331396259846