Karan-raut7/weather_app ? reverse-engineered prompt

Build me a simple weather app that looks clean and works in the browser.

I want a page where someone can type in a city or place and see the current weather for that location in a nice, easy to read layout. Show the basics like temperature, conditions, humidity, and wind if you can. Make it feel polished with a good background, card style layout, and a weather image or icon area since there is already an image file in the project.

Keep it simple and responsive so it works well on both desktop and mobile. If you need to use a weather API, go ahead and wire that up, and use current docs online if needed. Also make sure it handles bad input or unknown locations in a friendly way instead of just breaking.