What feature would help you study faster in a student OS like Studivio?

I built Studivio originally for my kids so they could stay focused and stop hopping between 5 different study apps. It slowly grew into a full operating system with AI flashcards, quizzes, podcasts, a social feed, and even study calls.

If you could add one feature that would make studying easier or more fun, what would it be?

Curious to hear what students + builders think. 🙌