I found some pics I would like to pin to Pinterest. I have only ever re-pinned. Please tell me how to Pin from the web to Pinterest. I am using my Samsung Galaxay tablet.

Here's the link to the girl's room I want to Pin, it doesnt have the Pin button on it like the pics on HB.
http://www.u-createcrafts.com/2013/04/creating-with-stars-girls-bedroom-reveal.html