Update readme

README.md

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 # kanban-electron
 [![wakatime](https://wakatime.com/badge/user/be365b36-3fc6-4949-a760-a882bf44aad7/project/e222a792-8ba1-4987-97bd-baec10aa63fb.svg)](https://wakatime.com/badge/user/be365b36-3fc6-4949-a760-a882bf44aad7/project/e222a792-8ba1-4987-97bd-baec10aa63fb)
 
-> Kanban board with offline persistence
+A simple Kanban Board desktop application made with Electron, with a focus on simplicity and user experience. 
+This software is intended for offline usage only, and saves all boards under a config.json file. For an online equivalent, you can use [Trello](https://trello.com) or my counterpart [Productivity Suite](https://productivity-suite-three.vercel.app) (Please note that this is currently a work in progress, so some features are still missing and you might encounter bugs).
 
-#### Build Setup
+Open for any contributions or feature requests, though always keep in mind that I am still a student with limited time and I might not be able to process every request immediately.
+
+## Build Setup
 
 ``` bash
 # install dependencies