This example renders a full-screen, animated canvas scene of crystal-like ice formations. It uses the raw Web Canvas API and JavaScript’s `requestAnimationFrame` loop to continuously draw and redraw geometric shards with shifting opacity and rotation, simulating a slow, drifting ice field. The page structure is minimal HTML with external `styles.css` for typography and `index.js` for logic; although the provided source only logs “hello world” to the console, the visual effect is achieved through direct canvas pixel manipulation and per-frame state updates rather than a third-party library.