docs: update project description

README.md

@@ -4,7 +4,13 @@
 
 Penpot Desktop is an unofficial desktop application for the open-source design tool, Penpot.
 
-It delivers a desktop-like experience for Penpot users with the addition of integrated tabs to conveniently traverse back and forth between projects. Offline support is available through the "select your own instance" option, and theme settings can be applied to either the entire desktop app or just the Penpot dashboard.
+It provides you with access to the functionality of the browser version of Penpot with an experience of a desktop application. It comes with
+
+- system-level application experience e.g. a dedicated window, file extension association,
+- versatile dark-light mode setup,
+- tab interface for easy navigation between projects,
+- ability to connect to different instances e.g. officially hosted, local for offline work,
+- and more are coming.
 
 ## Quick Links