surajk843/Weather-app ? reverse-engineered prompt

Build me a full stack weather app where users can search for a city and तुरंत see the current weather in a clean dashboard. I want fuzzy city autocomplete so even rough spellings still show suggestions, plus a recent search history so people can quickly go back to places they looked up before.

Show the main weather details clearly, like temperature, feels like, humidity, wind speed, pressure, and the current condition. Make the page feel alive with animated backgrounds that change based on the weather, like clear skies, clouds, rain, snow, thunderstorm, and fog. Add smooth transitions, a loading state while data is coming in, and a friendly error message if a city is not found.

Use a modern responsive UI that works well on mobile and desktop, and keep the weather lookup going through a backend API with MongoDB storage for search history. If you need to, look up the current docs online before building it.