Shaan4854/shadwo-inventory-pro-V2 — reverse-engineered prompt

Build me a clean, simple inventory app in Flutter called Shadow Inventory Pro. I want something that feels usable right away on Android and web, with a home screen that lets me add items, edit them, delete them, and quickly see what is in stock. Each item should have the basics like name, quantity, category, and maybe a note, and it should be easy to search or filter so I can find things fast.

Please make the app look modern but not flashy, with straightforward navigation and sensible sample data or empty states so it does not feel unfinished. If there is no detailed product spec in the repo, make smart choices and keep the experience practical for a small business or personal inventory tracker. I also want the project set up so it runs cleanly and is easy to extend later. If you need to, look up current Flutter docs online and fill in the missing details with reasonable defaults.