ScaleIn

A subtle scale-from-slightly-smaller-and-fade entrance. Opacity rises from 0 to 1 while scale settles from 0.90 to 1.0 on the house spring — no overshoot, no scale jumps. Restrained on purpose: the move is felt, never seen as a "pop."

Props

Name	Type	Default	Notes
`text`	`string`	`"Onda"`	What to reveal.
`delay`	`integer ≥ 0`	`0`	Frames before the animation starts.
`duration`	`integer ≥ 1`	`DURATION.base` (18)	Target frames to settle. With `SPRING_SMOOTH` the visible motion lands in roughly this range.
`fromScale`	`number`	`0.9`	Starting scale. Restrained by design — see Motion notes.
`color`	`string`	`"#F2F2F4"`	Text color — defaults to `--onda-text`.
`fontSize`	`number`	`96`	Pixels.
`fontFamily`	`string`	`'"Clash Display", sans-serif'`	The Onda display font. Never default to Inter / Arial / system.
`fontWeight`	`number`	`600`	Font weight.
`letterSpacing`	`string`	`"normal"`	CSS letter-spacing (e.g. `"-0.02em"`, `"0.06em"`).
`lineHeight`	`number`	`1.1`	Unitless line height.
`align`	`"left" \| "center" \| "right"`	`"left"`	Text alignment.
`placement`	`Placement?`	–	Where on the canvas this sits. Region (`"center"`, `"upper-third"`, …) or `{ x, y, anchor }` in 0..1 canvas fractions. Coordinates may be negative or >1 for off-canvas.

Usage

TSX

import { Composition } from 'remotion';
import { ScaleIn, scaleInSchema } from './components/onda/scale-in/ScaleIn';

export const Root: React.FC = () => (
  <Composition
    id="MyScaleIn"
    component={ScaleIn}
    durationInFrames={60}
    fps={30}
    width={1080}
    height={1920}
    schema={scaleInSchema}
    defaultProps={{
      text: 'Hello',
      delay: 0,
      duration: 18,
      fromScale: 0.9,
      color: '#F2F2F4',
      fontSize: 96,
      fontFamily: '"Clash Display", sans-serif',
    }}
  />
);

Motion notes

Uses entryScale from lib/choreography.ts — opacity + scale on SPRING_SMOOTH. No overshoot. Don't reduce damping for a "pop."
Duration defaults to DURATION.base (18 frames ≈ 0.6s at 30fps).
fromScale defaults to 0.9 — restrained, but enough magnitude to read as a real scale entrance (not just a fade) at typical preview sizes. The safe zone is [0.88, 0.96]: above 0.96 the scale is invisible against the opacity fade and the component reads identically to FadeIn; below 0.85 it crosses into a dramatic zoom and breaks the calm rule. If you need a more dramatic landing, prefer a dedicated hero pattern (the heroReveal pattern in lib/choreography.ts).
All interpolate calls clamp at both ends — the component is correct on frame 0 and on any frame past delay + duration.