The look is nice, but the text of the opening page should be a summary of the purpose of the content. Based on this, I have no idea what I'm going to find if I continue further. Is it a tutorial? Is it's an extensive outline of the Nostr protocol? Is it a guide to onboard new users? None of that is apparent from this opening text.

Of I were you, I'd write a short summary of the purpose of this content, and use that as the opening text rather than this ambiguous, top-level marketing summary.