FVLA Core Module Zero Config Free

FVSimpleScale

in the wild.

StratoStrate™ Engine · Core v1

The entry point into the Focus View engine. Scale, pulse, and glow — no license required. Touch the engine. Then go deeper.

FV Engine npm package 24-Hour Trial Lumenexus
Lumenexus Worker connecting… · Trial Keys Issued · Session

Get Your Free 24-Hour Trial Key

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.

1
Generate your free trial key below
2
npm install fvsimplescale
3
Pass your key to FVSS() and scale

Your email is optional and only used to send you your key. It is never shared or used for marketing.

✦ Your Trial Key Is Ready

Valid for 24 hours from generation · Verified server-side by the Lumenexus worker
# 1. Install
npm install fvsimplescale
 
# 2. Import and call
import { FVSS } from 'fvsimplescale';
await FVSS('p, h1', {
  licenseKey: 'FVSS-TRIAL-XXXX-XXXX',
  factor: 1.12, duration: 400
});

Live Scale Demo

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.

simpleScale · live
⚡ Live Text Scaler Demo — Come Play with FVSimpleScale
Touch the engine · Scale · Pulse · Reset · Test it live

Focus View Engine

Powered by the StratoStrate™ substrate — the dimensional modeling layer that governs proportional relationships across typography, spacing, and layout before they reach the viewport.

Scale 1.000×
Steps 0
Mode idle
Dur 400ms
Duration 400 ms

Installation & Usage

Three steps. Instant results.

npm install fvsimplescale
import { 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);

Any CSS Selector

Target any element — paragraphs, headings, spans, custom classes. If CSS can select it, FVSimpleScale can scale it.

Smooth Easing

Built-in ease-out curve on every scale animation. No CSS transitions needed — the engine handles it internally.

Stackable

Call simpleScale multiple times on the same element. Each call builds on the current size, not the original.

Zero Dependencies

FVSimpleScale ships as a single ESM file. No React, no frameworks, no build pipeline required.

Trial Watermark

A small "FVSimpleScale Trial — Lumenexus" label appears during the 24h window. Removed on full license.

Server-Side Expiry

Trial keys expire on the Lumenexus worker — no localStorage bypass possible. Verified on every page load via FVSS().

Ready for the full engine?

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.