About
A dismissible notice banner that folds its details away with a spring animation, with a controllable open/folded/dismissed state and an accessible expand/collapse toggle.
Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Collapsible Banner to your project and fits it to your theme.
Code
How Collapsible Banner is used: the demo's code. The component's own source comes with a free account.
Usage.tsx
"use client";
import { CollapsibleBanner } from "@/components/ui/collapsible-banner";
export default function CollapsibleBannerDemo() {
return (
<div className="mx-auto w-full max-w-[420px] space-y-2">
<CollapsibleBanner
dismissible={false}
title="Payments are degraded"
description="Charges are queued and settle automatically once the provider recovers. Nothing is lost."
/>
<CollapsibleBanner
title="Storage is nearly full"
description="This workspace is using 94% of its 10 GB."
action={
<button
type="button"
className="h-7 rounded-[7px] border border-stone-200 bg-stone-50 px-2.5 text-[11.5px] font-medium text-stone-700 transition-colors duration-150 hover:bg-stone-100 dark:border-white/[0.16] dark:bg-white/[0.06] dark:text-stone-100 dark:hover:bg-white/10"
>
Upgrade plan
</button>
}
/>
</div>
);
}








