Update README.md

Author: vaskas

README.md

@@ -1,7 +1,13 @@
 # PIMSync
 
+<a alt="Palm OS >= 4.0">
+  <img src="https://img.shields.io/badge/Palm%20OS-%3E%3D%204.0-blue" />
+</a>
+
 This simple Palm OS app allows you to export the built-in Memo Pad, Date Book, Address and To Do List databases to the memory card at the `/PIMSync` location - or import them back, replacing the RAM databases.
 
+<img src="https://raw.githubusercontent.com/lxmx/pimsync/master/screenshot.png"/>
+
 ## Workflow
 
 The above makes sense if you are using J-Pilot on your desktop, and don't want to use a cable to sync your device.