miantiao-me/sink ? reverse-engineered prompt

Build me a simple link shortener web app that runs on Cloudflare and feels fast and polished.

I want a dashboard where I can create short links, edit them later, search and organize them, and see analytics for clicks over time and where the traffic is coming from. It should support custom slugs, optional password protection, expiration dates, UTM tracking, and warning pages for unsafe links. Also add QR code generation, import and export for links, and a live analytics view with event logs and a globe style visualization.

Make it support multiple languages, with a clean modern UI that works well on desktop and mobile. If it helps, you can use current docs online for Cloudflare and any related libraries. Keep it secure, serverless, and focused on small teams or个人 use, not a big enterprise product.