Aurelius improvement pass: domain-aware recs, finance/research surfaces, 2D graph

Add optional Gemini AI layer (additive, fallback-first)

Redesign 3D graph: minimal look + reliable auto-framing camera

Make Finance a real relationship explorer; integrate news; add Biology

Add relationship lenses and kind-based coloring to the 3D explorer

Rebuild Aurelius as a multi-source graph intelligence engine

Remove em dashes from user-facing text for a more natural tone

Harden security before public launch

Point frontend at Hugging Face Spaces backend, retire Render

Add cold-start loading hint and fix Vercel/Render deploy follow-ups

Point frontend at production backend, add MIT license, expand .gitignore

Initial commit