diff --git a/README.md b/README.md
index 09bc099..096848a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,13 @@
-# routage-optimiste
+Routage Opportuniste
+===================
+
+This project is a graphical routing simulator. This project was design for proving that take care about radio conditions can improve **wifi** performance.
+
+----------
+
+![Test](https://raw.githubusercontent.com/manzerbredes/routage-optimiste/master/resources/screen.png)
+
+Library
+-------------
+
+This project was made with **GraphStream** to easily build graphical representation of the network (routers, links and weight).