diff --git a/CloudComputing_Lab/modules/ROOT/pages/index.adoc b/CloudComputing_Lab/modules/ROOT/pages/index.adoc
index 3153569..7539704 100644
--- a/CloudComputing_Lab/modules/ROOT/pages/index.adoc
+++ b/CloudComputing_Lab/modules/ROOT/pages/index.adoc
@@ -12,6 +12,12 @@ This tutorial demonstrates: *a.* howto create a Swarmlab.io doc wit asciidoc
 === Χρήση υπηρεσίας okeanos
 
 
+****
+TIP: Learn how to How to Use it!
+
+video::683282520[vimeo]
+****
+
 === Χρήση υπηρεσίας swarmlab.io-hybrid