Change "Integrate" and "Provide feedback" to work like the other examples
When we get to the end of the tutorial, it stops being a hands-on tutorial and becomes more about reading. It would be interesting to embed a programming editor and tell the user how to add the API key, agent ID, and maybe the input?
JSFiddle has an embeddable editor for client-side javascript, so that might be a great place to start. We'd need to have a client-side Javascript library to use, however!