Use a distinct event-driven Insight image

[ajlennon]

Summary

• replace the workshop portrait with a materially distinct, post-specific railway signal image
• use the signal and diverging tracks as the event-driven metaphor: the transport waits and releases the next action when state changes
• update the review image brief and alt text to match the new asset

Testing

• npm test
  • privacy gate passed
  • 7 insight tool tests passed
  • 70 Playwright tests passed across desktop and mobile
• visually compared the replacement with the two most recent custom Insight cards
• verified the final asset is exactly 1200×627

Disclosure

AI-assisted by Codex. The replacement scene was generated with OpenAI from a revised, post-specific CWCW brief; typography and layout were applied deterministically.