Hero: lysbue's paths paint worklet, animated (WIP branch)

README.md

@@ -11,11 +11,15 @@ The full schema reference lives in
 this repo only notes what's distinctive here:
 
 - **`site.yaml`** rebrands the instance: title `redoal`, its own
-  wordmark, and a `module` hero — `hero.js` in this repo, the drifting
-  "sine swings" band grown from lysbue's logo (pure SVG + CSS, colors
-  from portal's own custom properties, still under
-  prefers-reduced-motion). No input up there: the form's gesture
-  canvas below is the one place a visitor draws. The wordmark is
+  wordmark, and a `module` hero — `hero.js` in this repo, lysbue's
+  "paths" paint worklet brought back and animated: 47 generative
+  turning-function curves (`paths.js`, seeded so every repaint agrees)
+  tracing themselves in from the center. A real CSS Paint Worklet
+  where the API exists (`paths-worklet.js`, driven by a registered
+  `--redoal-t` CSS animation), a canvas with the same generator
+  elsewhere; colors from portal's custom properties, frozen under
+  prefers-reduced-motion. No input up there: the form's gesture canvas
+  below is the one place a visitor draws. The wordmark is
   white-stroked like uhhm's, because portal's light theme lands
   wordmarks as ink via an invert filter.
 - **`type: gesture`** on `index.yaml`'s "Draw a path and see who's near" — the