Time for some cleanup! If you want to close down the Kubernetes cluster running on Google Cloud, do the following.  Remember, you are paying for the running cluster!

Steps to clean up:

1) Click the project selector on the top left of the page

2) Click the 'gear' icon on the top right

3) Find your project in the list of projects that is presented, then click the three dots on the far right hand side

4) Click 'Delete'

5) Enter your project ID and click 'Shut Down'