Avijit-roy/CropGuard-AI ? reverse-engineered prompt

Build me a web app for crop health tracking that helps a farmer check for plant disease and monitor soil conditions in one place.

I want to upload a leaf photo, crop it a bit if needed, and get back an AI diagnosis with a confidence score and a simple explanation of what to do next. At the same time, the app should show live soil readings like temperature, humidity, and moisture from an Arduino sensor, plus basic weather info for the area. Use that data together to give a clear risk level and practical advice for watering or treatment.

The dashboard should feel modern and easy to use, with live charts, status cards, alerts when values go out of range, and a history view where I can export my readings as CSV or PDF. If you need to look up current docs or browser APIs while building it, go ahead.