[doc] Using Docker-compose section written

README.md

@@ -13,8 +13,26 @@ Visit the [Nanospace test server](https://dcas-nanostar.isae.fr) of ISAE-SUPAERO
 
 ## Using Docker-compose
 
-coming soon...
+demo.bash script will : 
 
+  - download docker images
+  - load docker image
+  - launch docker-compose
+  - launch a browser
+
+it suppose that you have docker and docker-compose installed.
+
+```
+bash demo.bash
+```
+
+to stop deployement: 
+
+docker
+
+```
+docker-compose down
+```
 ## Docker build and run images on localhost
 
 ```