[PradipNichite]

Reorders the README introduction so it explains the product first, matching the structure decided for Document Intelligence.

• Opening: what Database Agent does, who can use it, and how to start (live application, run locally, API).
• New What you can do section: questions about your data, inspectable SQL and rows, charts, follow-up conversations, the free hosted sample-data demo, and the API and customisation.
• The free demo is described as deployed: a synthetic e-commerce database (customers, products, orders, payments, returns), sign-in required, no own database or OpenAI key needed, 20 questions per rolling 24 hours and 100 in total per account.
• Improved through real-world AI research follows, with links to the improvement history and the published benchmark results. The S64 example is unchanged.
• Install, sample, guides, known limits, licence and provenance are unchanged.

Documentation only; no code changes.

🤖 Generated with Claude Code