Add 'St Lucia lights' animation and Ode to St Lucia

[tomadowley]

Added a new canvas animation called St Lucia lights (aurora orbit) and integrated it into the static site.

What changed:

• assets/animation-aurora-orbit.js: Implemented createAuroraOrbitProject, which renders ribbons, a star field, and orbiting particles that react to the pointer. It includes background gradient, twinkling stars, and a dynamic ribbon glow. The project exposes lifecycle methods (start, stop, resize, render) and is designed to work with the existing environment.
• assets/main.js: Imported createAuroraOrbitProject and added the new animation to the projects array so it appears in the UI alongside the existing animations.
• README.md: Appended an Ode to St Lucia poem to celebrate the new feature; the site remains a minimal, static template.

How it works:

• The animation seeds stars and orbiters on resize, draws a night-sky background, multiple aurora ribbons, and orbiting elements that respond to cursor proximity.
• It requires no build step and uses the existing canvas-based project framework.

Notes:

• All changes are additive and do not affect existing animations.
• Colors and speeds are defined in the animation file and can be tweaked for customization.

Technical Details

• Base branch: master
• Head branch: cosine/add-ode-to-st-lucia-and-animation
• Latest commit: 7c1ad63e5cccc904356089a27fe547ff682485dd

Commits

• feat: Add 'St Lucia lights' animation and update README (7c1ad63)