chen08209/FlClash ? reverse-engineered prompt

Build me a simple, clean proxy app for Android, Windows, macOS, and Linux that works with Clash Meta and feels easy for regular people to use. I want to be able to import a profile from a subscription link or a file, switch servers, test latency, turn the proxy on and off, and use system proxy and TUN mode when needed. Please include a dashboard that shows live connections, requests, DNS queries, and logs, plus a profile editor with custom rules and overrides.

Make it look modern with light and dark themes and a design that adapts nicely on phones and desktop. It should also support backups and restores, tray access on desktop, quick controls on Android, and not show ads. If you need to check the latest docs for any platform specific details, go ahead and look them up.