in the wild.
The entry point into the Focus View engine. Scale, pulse, and glow — no license required. Touch the engine. Then go deeper.
No account. No credit card. Just a live trial key from the Lumenexus worker — valid for 24 hours, verified server-side. No client bypass possible.
Your email is optional and only used to send you your key. It is never shared or used for marketing.
This is exactly what FVSimpleScale does — smooth, eased font scaling driven by the FV engine. Hit the buttons and feel it. Keyboard: +/− to scale, P to pulse, R to reset.
Powered by the StratoStrate™ substrate — the dimensional modeling layer that governs proportional relationships across typography, spacing, and layout before they reach the viewport.
Three steps. Instant results.
npm install fvsimplescaleimport { FVSS, simpleScale } from 'fvsimplescale';
// With trial key — server-verified, 24h window
await FVSS('p, h1', {
licenseKey: 'FVSS-TRIAL-XXXX-XXXX', // from this page
factor: 1.12,
duration: 400,
});
// Or call simpleScale directly
simpleScale('h1', { factor: 1.2, duration: 300 });
simpleScale('p', { factor: 0.9, duration: 250 });
// Pulse — scale up, then back
simpleScale('h1', { factor: 1.15, duration: 200 });
setTimeout(() => simpleScale('h1', { factor: 1 / 1.15, duration: 200 }), 280);Target any element — paragraphs, headings, spans, custom classes. If CSS can select it, FVSimpleScale can scale it.
Built-in ease-out curve on every scale animation. No CSS transitions needed — the engine handles it internally.
Call simpleScale multiple times on the same element. Each call builds on the current size, not the original.
FVSimpleScale ships as a single ESM file. No React, no frameworks, no build pipeline required.
A small "FVSimpleScale Trial — Lumenexus" label appears during the 24h window. Removed on full license.
Trial keys expire on the Lumenexus worker — no localStorage bypass possible. Verified on every page load via FVSS().
FVSimpleScale gives you a taste. The full FVLA framework gives you everything — Presence Field System, Flow-Reactive Rendering, StratoStrate™ substrate, FVGrid, and permanent license keys from $39.