how to download applications

Hello, Im trying to do the beginners tutorial and they ask to download the pizza mario project and theme... but once I go to the app store and searhc for the pizza Mario project and click on it ... there is no download button, the same happening in the other applications, I guess this should be an obvious solution but the fact is that I have tried to find out where to do the download but just couldn-t figure it out... Can anyone help me out on this... thank u. monica
1 answers

First download the modeller. In the modeller click on the appstore and then you have a download button where the app is downloaded into the modeller.