Wax Seal

A weighty die presses oxblood wax into a glossy, irregular seal with a crisp raised rosette.

isomer.sh/effects/waxseal

Knobs

Continue on iPhone
Preset
#9D293F
156
1.40
0.58
Light3
0.80
0.10
0.14
Shape3
0.00
0.10
0.09
Texture1
0.00
Still frame

What reduced motion shows: 2 s.

Install

Code

components/isomer/waxseal.tsx
'use client';
// Generated by isomer. Do not edit by hand; run `isomer add` again to update. (from packages/react/src/Waxseal.tsx)
// generated by packages/react/scripts/gen-components.mjs, do not edit
import type { CSSProperties } from 'react';
import { useIsomerCanvas, type Mount } from './useIsomerCanvas';
// @ts-ignore: the runtime is plain JS with no type declarations
import * as runtime from './waxseal.js';

const { DEFAULTS, mount } = runtime as { DEFAULTS: WaxsealKnobs; mount: Mount };

export interface WaxsealKnobs {
  accent: string;
  sealSize: number;
  weight: number;
  dampingRatio: number;
  gloss: number;
  emboss: number;
  ambient: number;
  translucency: number;
  rimHeight: number;
  spill: number;
  wrinkles: number;
}

export interface WaxsealProps extends Partial<WaxsealKnobs> {
  className?: string;
  style?: CSSProperties;
  /** Render this one frame (seconds) and run no clock. Used by the parity tests. */
  time?: number;
  paused?: boolean;
  /** The clock stops at t = 3 and holds that frame. Draw t = 3 once when the user prefers reduced motion. Default true. */
  respectReducedMotion?: boolean;
  /** Keep each frame readable after it is shown, for canvas.toDataURL or readPixels. Read at mount. Default false. */
  preserveDrawingBuffer?: boolean;
}

export const waxsealDefaults: Readonly<WaxsealKnobs> = DEFAULTS;

export function Waxseal({ className, style, time, paused, respectReducedMotion, preserveDrawingBuffer, ...props }: WaxsealProps) {
  const knobs = { ...DEFAULTS };
  for (const k of Object.keys(DEFAULTS) as (keyof WaxsealKnobs)[]) {
    const v = props[k];
    if (v !== undefined) (knobs as Record<string, unknown>)[k] = v;
  }
  const ref = useIsomerCanvas({ mount, knobs, time, paused, respectReducedMotion, preserveDrawingBuffer, posterTime: 3.0, settleAt: 3.0 });
  return <canvas ref={ref} className={className} style={{ display: 'block', width: '100%', height: '100%', ...style }} />;
}

Parity

iPhone 17 Pro simulator, iOS 26.3.1 against Chromium headless + SwiftShader, 15 October 2026.