wtf is weatherapp2?

Weatherapp2 is a currency converter web application despite its name suggesting a weather app. The README describes it as a real-time currency converter built with React and Vite. It fetches up-to-date exchange rates from the Frankfurter API, a free, publicly accessible service that requires no API key, so users always see current conversion rates. The app lets users enter an amount, choose a source currency and a target currency, and immediately see the converted result. A swap button with animation lets you reverse the conversion direction instantly. The interface uses a dark mode design with glassmorphism effects (a frosted glass visual style), and it is fully responsive, adjusting its layout to work on phones, tablets, and desktop screens. On the technical side, the app uses debouncing, waiting briefly after the user stops typing before making an API request, to avoid sending too many requests while an amount is still being entered. State management is handled with React's built-in useReducer pattern, and the project follows a modular component structure. You would use this if you need a quick currency conversion tool in a browser, or as a developer looking for a clean example of a React and Vite app that integrates a real-time public API with responsive design and smooth user experience patterns. The project is written in JavaScript.