Update README.md

Author: android10

README.md

@@ -13,15 +13,15 @@ This is a sample app that is part of a blog post I have written about how to arc
 
 Clean architecture
 -----------------
-![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](http://fernandocejas.com/wp-content/uploads/2014/09/clean_architecture1.png)
+![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](https://github.com/android10/Sample-Data/blob/master/Android-CleanArchitecture/clean_architecture.png)
 
 Architectural approach
 -----------------
-![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](http://fernandocejas.com/wp-content/uploads/2014/09/clean_architecture_android.png)
+![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](https://github.com/android10/Sample-Data/blob/master/Android-CleanArchitecture/clean_architecture_layers.png)
 
 Architectural reactive approach
 -----------------
-![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](http://fernandocejas.com/wp-content/uploads/2015/07/clean_architecture_evolution.png)
+![http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/](https://github.com/android10/Sample-Data/blob/master/Android-CleanArchitecture/clean_architecture_layers_details.png)
 
 Local Development
 -----------------
@@ -64,6 +64,6 @@ License
     limitations under the License.
 
 
-![http://www.fernandocejas.com](http://www.android10.org/myimages/android10_logo_big_github.png)
+![http://www.fernandocejas.com](https://github.com/android10/Sample-Data/blob/master/android10/android10_logo_big.png)
 
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-Android--CleanArchitecture-brightgreen.svg?style=flat)](https://android-arsenal.com/details/3/909)