Update README.md

Author: ackl

README.md

@@ -7,3 +7,9 @@ this 'app' will stay open via the system taskbar. even if you quit the app via
 keystrokes accidentally it will still run in the background.
 
 hit Super(Win) + Shift + Y to show/hide the window
+
+Even though OpenAI has released their own desktop app, it is only available for MacOS, while this wrapper will also work on Linux and Windows ))
+
+Demo:
+<video src="https://github.com/user-attachments/assets/39809ca3-3f63-430d-ad89-5189406df280"></video>
+