Movimiento con desenfoque

Sharpen in

The content resolves from an 8px blur as it mounts.

"use client"

import * as React from "react"

import { Button } from "@/components/ui/button"
import { MotionBlur } from "@/components/ui/motion-blur"

export default function MotionBlurDemo() {
  const [run, setRun] = React.useState(0)

  return (
    <div className="flex w-full flex-col items-center gap-6">
      <Button variant="outline" size="sm" onClick={() => setRun((n) => n + 1)}>
        Replay
      </Button>
      <MotionBlur
        key={run}
        duration={700}
        className="w-full max-w-sm rounded-lg border bg-card p-6 text-card-foreground"
      >
        <p className="text-lg font-semibold">Sharpen in</p>
        <p className="mt-1 text-sm text-muted-foreground">
          The content resolves from an 8px blur as it mounts.
        </p>
      </MotionBlur>
    </div>
  )
}

Instalación

npx logic2b@next add motion-blur

¿Trabajas con un asistente de IA? Copia este prompt en Claude Code, Cursor o Copilot: incluye los pasos de instalación, una alternativa sin CLI y una lista de verificación.

Add the "motion-blur" item from the logic2b ui registry (https://ui.logic2b.com) to this project. Follow every step and verify at the end.

## Steps

1. If the project has no `components.json` yet, set up logic2b ui first:

   ```bash
   npx logic2b@next init
   ```

2. Install the item (the CLI resolves registry dependencies automatically):

   ```bash
   npx logic2b@next add motion-blur
   ```

3. Install any npm dependencies the command prints.

## If the CLI is not available

Do it manually from the registry payload:

1. Fetch https://ui.logic2b.com/r/motion-blur.json.
2. Write every entry in `files[]` to its mapped project path (see below).
3. Repeat (recursively) for each name in `registryDependencies`.
4. Install every package listed in `dependencies` across those payloads.

## Registry reference

- Index of every item: https://ui.logic2b.com/r/index.json
- Item payload (full source): https://ui.logic2b.com/r/<name>.json
- Usage examples per item: https://ui.logic2b.com/r/demos/index.json → https://ui.logic2b.com/r/demos/<demo>.json
- Docs index for agents: https://ui.logic2b.com/llms.txt (full docs: https://ui.logic2b.com/llms-full.txt)
- Every docs page is Markdown when you append `.md` to its URL.

Registry file paths map to project paths like this:
- `ui/*` → `@/components/ui/*`
- `blocks/<name>/*` → `@/components/*`
- `charts/*` → `@/components/charts/*`
- `hooks/*` → `@/hooks/*`
- `lib/utils.ts` → `@/lib/utils.ts`
- `theme.css` → next to the project's Tailwind entry stylesheet

## Conventions (do not break these)

- Tailwind CSS v4 (CSS-first config; no tailwind.config.js needed) and React 19.
- All colors go through semantic tokens (`bg-primary`, `text-muted-foreground`,
  `border-border`, …). Never hardcode hex/oklch values in components.
- Dark mode is class-based: toggle `.dark` on `<html>`.
- Icons come from lucide-react.

## Verify before finishing

1. The dev server starts and the app renders without console errors.
2. TypeScript compiles (`tsc --noEmit` or the framework's check).
3. Components use the theme: a `<Button>` shows the primary token color,
   and toggling `.dark` on `<html>` switches the palette.

Copia el contenido en ui/motion-blur.tsx:

"use client"

import { Motion, type MotionProps } from "@/components/ui/motion"

export type MotionBlurProps = Omit<MotionProps, "preset">

/** Sharpen a mounting element in from an 8px blur. Preconfigured
 *  `<Motion preset="blur">`. */
function MotionBlur(props: MotionBlurProps) {
  return <Motion preset="blur" {...props} />
}

export { MotionBlur }

Uso

import { MotionBlur } from "@/components/ui/motion-blur"

<MotionBlur duration={700}>
  <h2>Entra en foco</h2>
</MotionBlur>

MotionBlur equivale a <Motion preset="blur">. Consulta Movimiento para las propiedades compartidas duration, delay, hover y asChild, las recetas de salida y el comportamiento con movimiento reducido. Combina especialmente bien con una duration más larga en encabezados y textos hero.

Playground interactivo

Edita las propiedades del componente y revisa el JSX exacto antes de copiarlo. La vista previa se carga solo cuando esta sección entra en pantalla.

JSX generado

<MotionBlur
  duration={500}
  delay={0}
>Blur reveal</MotionBlur>

Referencia de API

Generada a partir de las exportaciones públicas de TypeScript en src/ui/motion-blur.tsx. Las descripciones técnicas conservan el texto canónico del código fuente.

Ver JSON

MotionBlurProps

Tipo

type MotionBlurProps = Omit<MotionProps, "preset">

MotionBlur

Componente

Sharpen a mounting element in from an 8px blur. Preconfigured `<Motion preset="blur">`.

Props: MotionBlurProps

Contrato de accesibilidad

Comportamiento legible por máquinas y responsabilidades de quien integra motion-blur. Los detalles normativos conservan el texto canónico del registro.

Ver JSON

Soporte: Contrato de composición
Patrón: blur animation; Motion for React

Semántica incorporada

Preserves child semantics and accepts reduced-motion behavior from the motion foundation.

Responsabilidades de integración

Ensure final text is sharp, contrast remains sufficient and reduced-motion users receive an instant transition.

Limitaciones conocidas

• Blurred text can be temporarily unreadable during animation.