Create README.md

README.md

@@ -7,13 +7,15 @@ Scripts connecting the CitizenWatt Application, Ethereum and a relay, to switch
 ## Description
 
 2 scripts are present (for [proto v0.2](https://github.com/DAISEE/Prototypes#prototype-v02)):
-* **server_relay.py** : script for the Raspberry Pi controlling the relay. The others nodes interact with this Raspberry Pi through sockets.  
-tested with [4-Channel Relay from Sunfounder](http://wiki.sunfounder.cc/index.php?title=4-Channel_High_Level_Trigger_Relay), directly connected to a Raspberry Pi
-.   
-![4-Channel Relay from Sunfounder](images/sunfounder.jpg)
+* **server_relay.py** : script for the Raspberry Pi controlling the relay. The others nodes interact with this Raspberry Pi through sockets. Tested with [4-Channel Relay from Sunfounder](http://wiki.sunfounder.cc/index.php?title=4-Channel_High_Level_Trigger_Relay), directly connected to a Raspberry Pi.
+
+<p align="center">
+<img src="https://github.com/DAISEE/Scripts/blob/master/images/sunfounder.jpg?raw=true" width="80%">
+</p>
+
 * **client_interaction.py** : script for the other "nodes" (on which the CitizenWatt App and Ethereum are running).  
 
-(_version for proto v0.1 : see [release](https://github.com/DAISEE/Scripts/releases/tag/v0.1-beta)_)
+(_Version for proto v0.1 : see [release](https://github.com/DAISEE/Scripts/releases/tag/v0.1-beta)_)
 
 ## Prerequisites