Circuit Trace Lines

PCB-style wiring paths with travelling light pulses, giving technical and infrastructure pages a systems-and-signal backdrop without any canvas or extra dependency.

Backgrounds · React · Subscription · commercial licence · v1.0.1 · updated 2026-10-15 · Live demo

Install

velocityx add circuit-trace-lines

Subscription component. Run velocityx login with your key first — get one.

---
import CircuitTraceLines from '../components/velocity/circuit-trace-lines/CircuitTraceLines.tsx';
---
<CircuitTraceLines client:visible />

Props

Prop	Type	Default	Description
traceCount	number	10	—
traceColor	'primary' | 'accent' | 'neutral'	'primary'	—
pulseCount	number	1	—
duration	number	7	—
opacity	number	0.16	—
className	string	''	—

Files written

velocityx drops these into your project:

• components/velocity/circuit-trace-lines/CircuitTraceLines.tsx

Peer dependencies

react — nothing else. Zero external dependencies is the point.

Theming

Colours come from the primary-* / accent-* Tailwind scales, so this drops into a project that is not Velocity without dragging our brand in. Install the contract once:

velocityx theme

Then set your whole brand in one place — raw RGB channels, not hex (a hex here silently breaks every opacity variant):

:root {
  --vx-brand: custom;
  --vx-primary-600: 220 38 38;
}

There is no component-level font-family anywhere in the library — your font cascade wins.

Licence

Commercial, for the duration of an active Velocity X subscription. The source is served by the licence-gated endpoint, never by the public CDN.