Update README.md

Author: eliasgruenewald

README.md

@@ -20,7 +20,8 @@ Successfully installed tilt-0.0.1
 
 ## Basic usage
 
-See here for an [interactive playground](https://nbviewer.jupyter.org/github/Transparency-Information-Language/python-tilt/blob/master/python-tilt-example.ipynb), that you can run in a Juypter notebook.
+See here for an interactive playground [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/Transparency-Information-Language/python-tilt/master?filepath=python-tilt-example.ipynb), in which you can run python-tilt in a Juypter notebook.
+
 
 1) Import the transparency information language binding/library.
 2) Create your first object, e.g. a Data Protection Officer with their contact details.