add screenshots

readme.md

@@ -30,6 +30,8 @@ If the image works correctly you should be able to open the following webpage. M
 http://localhost:8181/
 ```
 
+![Screenshot](public/img/laravel-docker.png)
+ 
 ### Build the image and push to Docker Hub
 
 The next step is that we will create a new Docker image, which will be pushed to the Docker Hub. The Docker Hub is a repository that hosts images from many different projects. Building and pushing an image allows us to pull in an image to Kubernetes at a later stage. Perform the following command to build the image:
@@ -93,6 +95,8 @@ Your default webbrowser will open a new tab using the following url:
 http://192.168.99.100:30000/#!/overview?namespace=default
 ```
 
+![Screenshot](public/img/kubernetes.png)
+
 We can also validate the status by using the commandline. Run the following command:
 
 ``` 
@@ -122,6 +126,8 @@ Use the port name and open the browser to validate if the image is working accor
 http://192.168.99.100:32469/
 ``` 
 
+![Screenshot](public/img/laravel-project.png)
+
 In case you want to debug, you can use the following command to see the events generated by Kubernetes:
 
 ```