Skip to main content
Clever Ops

Topographic Drift

Morphing topographic contour lines, elevation rings redrawn each frame from a slowly evolving noise field, like a survey map breathing. Marching squares on canvas, zero deps.

Preview & code

Loading Topographic Drift preview

Installation

pnpm dlx shadcn@latest add @cleverui/bg-topo-drift

Requires the @cleverui registry in your components.json, a one-off, two-line setup.

Usage

tsx
import { BgTopoDrift } from '@/components/ui/bg-topo-drift'
Exampletsx
import { BgTopoDrift } from '@/components/ui/bg-topo-drift'

export default function BgTopoDriftDemo() {
  return (
    <div className="relative min-h-[600px] overflow-hidden">
      <BgTopoDrift />
      <div className="relative mx-auto flex min-h-[600px] max-w-4xl flex-col items-center justify-center px-6 py-24 text-center">
        <p className="font-mono text-[11px] uppercase tracking-[0.2em] text-muted-foreground sm:text-xs">
          Spectacle · living survey sheet
        </p>
        <h2 className="mt-4 text-4xl font-semibold tracking-tight text-balance sm:text-6xl">
          Contours that breathe.
        </h2>
      </div>
    </div>
  )
}

API reference

BgTopoDrift accepts the following props.

PropTypeDefaultDescription
levelsnumber9number of contour elevations
speednumber1morph speed multiplier

…plus everything from React.HTMLAttributes<HTMLDivElement>: className, event handlers, aria attributes and the rest pass straight through.

Frequently asked questions

How do I install the Topographic Drift component?

Register the @cleverui registry in your components.json ("@cleverui": "https://cleverops.com.au/r/{name}.json"), then run `npx shadcn@latest add @cleverui/bg-topo-drift`. The shadcn CLI copies the source into your project, you own the code from that point. You can also copy the source directly from this page.

What dependencies does Topographic Drift require?

Topographic Drift has no npm dependencies beyond React and Tailwind CSS itself, so there is nothing extra to install or keep updated.

Can I theme Topographic Drift to match my brand?

Yes. The component is styled entirely with Tailwind utilities over standard design tokens (primary, background, muted, border), so it inherits your existing shadcn/ui theme automatically. Change your CSS variables and the component follows, no source edits needed for palette, radius, or fonts.

Want this built for you?

CleverUI is built by the Clever Ops web team. If you'd rather ship a hand-coded, fast, custom website than assemble one, we build them for Australian businesses every week.

Explore web development services