Error20: Editorial 404 With Portrait Image

A quiet two-column 404: a short display headline, a pill call to action and an oversized report-the-link email address on one side, a tall captioned photograph on the other.

Installation

Swap YOUR_EMAIL and YOUR_KEY for the email and license key on your account. Find your license key on your account page.

Radix flavor

npx shadcn add "https://ui.beste.co/r/error20?email=YOUR_EMAIL&license_key=YOUR_KEY"

Base UI flavor

npx shadcn add "https://ui.beste.co/r-base/error20?email=YOUR_EMAIL&license_key=YOUR_KEY"

This installs the block to components/beste/block/error20.tsx, plus the two design-system primitives it renders through: badge7 for the parenthetical eyebrow and button12 for the pill call to action.

Quick start

The installed file exports error20Demo alongside the block: the exact props behind the preview above. Spread it to get a working error page in one line.

import { Error20, error20Demo } from "@/components/beste/block/error20";

export default function NotFound() {
  return <Error20 {...error20Demo} />;
}

Then replace the demo with your own props. The contact link is rendered at display size, so keep the label short:

import { Error20 } from "@/components/beste/block/error20";

export default function NotFound() {
  return (
    <Error20
      badge={{ label: "Not Found" }}
      heading="Empty room, <strong>wrong door</strong>."
      description="There is nothing behind this address. If a link of ours sent you here, tell us."
      button={{ label: "Take me back", href: "/" }}
      contactLink={{ label: "[email protected]", href: "mailto:[email protected]" }}
      labels={{ caption: "Studio floor, late afternoon", contactTitle: "Report the broken link" }}
      image={{
        src: "https://images.unsplash.com/photo-1569342195780-46e0e695da6e?w=1000&h=1250&fit=crop",
        alt: "Quiet studio interior with soft afternoon light",
      }}
    />
  );
}

Props

type ActionLink = {
  label: string;
  href: string;
};

type Error20Labels = {
  caption?: string;
  contactTitle?: string;
};

Behavior notes

• The photograph fills a 4:5 aspect box with object-cover, so any source ratio crops to the same tall tile. There is no hover treatment on the image: it neither zooms nor changes contrast.
• The caption sits outside the image tile, under it, so it reads as an editorial credit rather than an overlay.
• The contact block is separated by a top rule and only renders when contactLink is set; labels.contactTitle on its own renders nothing.
• The columns stack on mobile with the text first, and split into two equal columns from the lg breakpoint up.
• heading is injected with dangerouslySetInnerHTML and accepts inline HTML; text inside <strong> drops to muted grey. Keep the value under your own control, never user input.