mock up site--strange website

Hi.
I'm starting to build a new website and selected a theme. I clicked on the eyeball from the dashboard and a strange webpage I have never seen before loaded. Here is the link to the web page that's loading when I go to launch the new site i am building. http://thefeltingsource.greatmockup.com/
Please advise.
Thanks!

We addressed this issue in our ScreenShare Support session with you today. Let us know if you need anything else!