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Banner Countdown Session
A hydration-safe session countdown banner for React and Next.js with a ShieldAlert icon, monospace tabular countdown to a fixed expiry timestamp, and an extend session button built with shadcn/ui and Tailwind CSS
Warn users before a timed session ends with this countdown banner for React and Next.js. Features a ShieldAlert icon at 90 percent opacity, a monospace tabular countdown that ticks toward a fixed target timestamp, a safe mount placeholder to avoid hydration mismatches, and a compact extend session button. Built with TypeScript, Lucide React icons, motion/react subtle entrance animation, and Tailwind CSS theme variables. Perfect for banking portals, admin dashboards, healthcare surfaces, and any security-sensitive app that enforces strict idle timeouts.
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Countdown Flash Sale
A hydration-safe flash sale countdown banner for React and Next.js with a hardcoded target timestamp, client-only interval ticking, tabular number blocks, and an inline claim action built with shadcn/ui and Tailwind CSS
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