Great concept. Simplifying complex concepts makes content more readable and digestable.
One question about your artwork. I see that you've used Bitmojis. The usage rights of Bitmojis are pretty confusing. Their policy says that it can be used for personal usage, but not for commercial purposes. Even if your content is free, if you monetize in some way, your website will be considered commercial.
I used to use Bitmojis to explain concepts on my blog earlier, but I stopped using them because I didn't know if I was allowed to use them. If you know clear information, please do let me know.
