Update README.md

Author: mehmetozkaya

README.md

@@ -84,9 +84,9 @@ docker-compose -f docker-compose.yml -f docker-compose.override.yml up –build
 
 5. Launch http://localhost:8003/ in your browser to view the Web UI. You can use Web project in order to **call microservices over API Gateway**. When you **checkout the basket** you can follow **queue record on RabbitMQ dashboard**.
 
+![mainscreen2](https://user-images.githubusercontent.com/1147445/81381837-08226000-9116-11ea-9489-82645b8dbfc4.png)
 
-
-### Usage
+## The Book
 After cloning or downloading the sample you should be able to run it using an In Memory database immediately. The default configuration of Entity Framework Database is **"InMemoryDatabase"**.
 If you wish to use the project with a persistent database, you will need to run its Entity Framework Core **migrations** before you will be able to run the app, and update the ConfigureDatabases method in **Startup.cs** (see below).