Update README.md

Author: nimomeng

README.md

@@ -1,11 +1,17 @@
 # decodeGoogleMapPolyline
-# This project provide a mac app for decode gooogleMap's polyline points into readable poionts
+#### This project provide a mac app for decode gooogleMap's polyline points into readable poionts
 
 As we know, in googlemap, the polyline's points are not readable:
-todo A Pic
+![](https://github.com/nimomeng/decodeGoogleMapPolyline/raw/master/googleMap_points.jpg)
 
 In this project, you can run the app to input the encoded string and generate the decoded points:
-todo Pic
+![](https://github.com/nimomeng/decodeGoogleMapPolyline/raw/master/app_blank.png)
 
+![](https://github.com/nimomeng/decodeGoogleMapPolyline/blob/master/app_with_content.png)
+
+#### Reference
+[StackOverflow](https://stackoverflow.com/questions/9217274/how-to-decode-the-google-directions-api-polylines-field-into-lat-long-points-in)
+
+#### About Me
 If you have any questions, please feel free to contact me
 egeg3000@gmail.com