added screenshot into readme

ambientlight · ambientlight · commit 13c1f3d218e4 · 2017-08-10T04:04:24.000+08:00
diff --git a/README.md b/README.md
@@ -2,6 +2,8 @@
 
 Redux classics. A counter example, build with [ReKotlin](https://github.com/GeoThings/ReKotlin)
 
+<img src="https://raw.githubusercontent.com/GeoThings/ReKotlin-CounterExample/master/assets/screenshot.png" width="350">
+
 ## Installation
 
 1. Clone this repository
