Slice Reveal Title

A title cut in line by line, like the opening of a film.

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Category
Creative
Access
Pro
Source
98 lines · one file
States
4 drawn

The decision inside it

The words appear in the bar's wake

Each word is uncovered exactly as the bar's trailing edge passes, never faded in underneath or flashed before it, so it reads as one clean cut. The whole title is a single heading to a screen reader. Reduced motion shows it whole.

When to use it

Use Slice Reveal Title for a short, bold statement cut in line by line, like a film title. You choose the line breaks; mark a line as accent to set it apart.

Installation

How you get it

Paste this into Claude Code, Cursor, Codex or any coding agent. It installs the file and uses it as it is, instead of writing a new one.

Use Liro's Slice Reveal Title for this.
Install it: npx shadcn@latest add @liro/slice-reveal-title
(the @liro registry is set up in components.json, with LIRO_KEY in .env.local)
Import it from @/components/ui/slice-reveal-title.
Do not rewrite or restyle it. Pass my data through its props
and keep its built-in states.

For the full brief with every prop and the mistakes assistants usually make, use Copy prompt above. Pro components install through the @liro registry with your CLI token: see the Namespaced tab.

Usage

components/statement.tsx
import { SliceRevealTitle } from "@/components/ui/slice-reveal-title";

export function Statement() {
  return (
    <SliceRevealTitle
      lines={["Small team.", "Big releases.", "Every Friday."]}
      accent={[1]}
      className="text-7xl font-bold tracking-tight"
    />
  );
}

API reference

“Copy prompt” above puts a full brief on your clipboard, install command, dependencies, props, and the mistakes an assistant usually makes with this component.

Props

Read from the component’s own TypeScript interface when the site is built, so this table cannot drift from the file you install.

TypeNotes
linesstring[] YesThe title, one string per line.
asTag NoThe element to render. Default `h2`.
barClassNamestring NoColour class for the bar, read as `bg-*`. Default the text colour.
staggernumber NoSeconds between lines. Default 0.14.
trigger"view" | "mount" NoStart when it scrolls into view, or on mount. Default `view`.
accentnumber[] NoLines to mark in the accent colour, by index.
accentClassNamestring NoClasses for an accent line's text. Default blue.
accentBarClassNamestring NoClasses for an accent line's bar. Default blue.

Dependencies

npm packages

clsxframer-motiontailwind-merge

Liro foundations, installed alongside it

liro-theme

States

All of them are drawn by the component. None is left for you to design.

  • Slicing
  • Revealed
  • Accent line
  • Reduced motion

Accessibility

  • Keyboard reachable throughout, in visual order
  • Focus trapped in overlays, Escape closes them
  • Focus returns to whatever opened it
  • Live regions announce what changed, not that something did
  • Honours prefers-reduced-motion

Responsive behavior

  • Sizes to its container, not the viewport
  • Usable from 320px up
  • Pointer-based interaction, so trackpad and touch both work
  • No hover-only affordances