Spark badge
A luminous credential badge assembled from particles that spring home, scatter from the pointer and shed embers on curl-noise currents.
What it is for
Hero visual for a membership, certificate or sign-up page (fills its positioned parent; the badge is centred).
Use it
1 · site.json
"effects": { "components": ["spark-badge"] }or on the command line
node ~/.claude/skills/sitewright/scripts/scaffold.mjs --config site.json --out ./my-site --components spark-badge2 · import it
import { SparkBadge } from '@/components/fx/ui';Files
components/fx/ui/SparkBadge.tsxcomponents/fx/ui/_tu-bg-spark.tscomponents/fx/ui/_tu-bg-kit.tscomponents/fx/ui/_tu-bg-demo.tsxcomponents/fx/ui/_bg-c-canvas.tscomponents/fx/ui/_t2.tsui-spark-badge.cssstyles
Accessibility
- Keyboard. Components in the kit are written to be reached and used with the keyboard. Try it: press Tab inside the preview.
- Reduced motion. With
prefers-reduced-motionon, animation settles to its finished state at once. - Touch. Pointer-follow effects are skipped on touch screens; controls stay finger-sized.