README.md in infrataster-0.1.10 vs README.md in infrataster-0.1.11

@@ -4,10 +4,11 @@
 [![Build Status](http://ci.ryotarai.info/buildStatus/icon?job=infrataster)](http://ci.ryotarai.info/job/infrataster/)
 [![Code Climate](https://codeclimate.com/github/ryotarai/infrataster.png)](https://codeclimate.com/github/ryotarai/infrataster)
 
 Infrastructure Behavior Testing Framework.
 
+
 ## Basic Usage with Vagrant
 
 First, create `Gemfile`:
 
 ```ruby
@@ -267,9 +268,15 @@
 $ bundle exec rake spec:integration:prepare
 $ bundle exec rake spec:integration
 ```
 
 ## Presentations
+
+* https://speakerdeck.com/ryotarai/introducing-infrataster
+
+<a href="https://speakerdeck.com/ryotarai/introducing-infrataster">
+<img src="http://i.gyazo.com/305b8b041acd3569268ece4e07e2517a.png" alt="Introducing Infrataster" width="300px">
+</a>
 
 * https://speakerdeck.com/ryotarai/infrataster-infra-behavior-testing-framework-number-oedo04
 
 ## Changelog