Regenerate hero.png with refined Gemini prompt

[RexOwenDev]

Summary

Regenerated docs/hero.png only — the 5 app screenshots (chat-interface, document-manager, analytics-dashboard, workspace-settings, login-page) are real Playwright captures of the running app and are intentionally left unchanged. Only the Gemini-generated hero was regenerated.

What changed

File	Before	After	Note
docs/hero.png	770 KB	~2 MB	Upgraded to 2K resolution, refined prompt
docs/chat-interface.png	unchanged	—	Real Playwright screenshot
docs/document-manager.png	unchanged	—	Real Playwright screenshot
docs/analytics-dashboard.png	unchanged	—	Real Playwright screenshot
docs/workspace-settings.png	unchanged	—	Real Playwright screenshot
docs/login-page.png	unchanged	—	Real Playwright screenshot

Prompt refinements applied to hero.png

• Specific content: 3 document sources (PDF · DOCX · Notion) flowing into a labeled Vector Database node
• Chat interface mockup with real-looking query + answer + citation badges [1] [2] [3] — the citation format is the signature UX of this app
• 3 feature cards on the right: Hybrid Search, Cohere Rerank 3, Inline Citations
• Headline + 2-line subtitle with specific metrics (2 seconds, zero data leaves infrastructure)
• Citation badges rendered correctly — small clean rounded rectangles, not smudged or garbled (this was a recurring failure mode in earlier AI generations)
• No invented/hallucinated brand logos — platforms shown as colored rectangles with clean text

Visual style consistency

• Dark navy (#0F172A) background matches the app's actual dark-mode UI
• Electric blue (#2563EB) accents match the AI/tech feel
• Matches the color palette of the existing Playwright screenshots

Test plan

• Hero renders correctly at top of README
• Citation badges [1] [2] [3] readable
• Visual continuity with existing Playwright screenshots below it

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🤖 Generated with Claude Code