Your app is simply awesome. I've playing with it for a bit and I can see how this approach would make traditional homework much more engaging. Also, the LLM doesn't care about the language used in the responses, so my understanding is that localizing the content in different languages would be very straightforward.

This is, I think, particularly important for kids in most parts of the world as a majority of the internet pedagogical content is English-based. Or for people like me, that struggle with that language when talking about topics outside the tech industry.

Congrats for your project, I'm sure we share the same positive view about the future of learning :)