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Live Canvas 2D loop · move your pointer
Open ↗Freemodular-multiplication string art · dark · canvas
String Art
String art on a circle of pins: every pin connects to pin n × k, and as k glides through fractional values the chords fold through cardioids, nephroids and starbursts. The pointer nudges the multiplier and pulls the circle's centre, so the pattern turns under your hand.
How to use it
Run the real thing here, tune it, then copy the prompt that rebuilds it.
- 01Launch and look
The preview is the shipped loop itself: CSS, SVG or Canvas 2D, a few kilobytes, no WebGL.
- 02Dial it in
Swatches recolour, sliders change density and speed, toggles switch parts on and off. Randomize for a surprise.
- 03Pick your stack
A snippet for any page, or a component for Next.js, React, Vue, Astro, WordPress, Shopify or Webflow.
- 04Copy the prompt
It quotes the loop verbatim with your CONFIG values baked in, plus the integration rules.
- 05Drop it behind a section
Container gets position: relative and overflow: hidden; the background fills it; content sits above.
