Click on the green flag (may have to click twice to get the chjaracter to move to the front layer - seems to be a glitch). Update - fixed the glitch
This started as a project that I did with my students this past spring, called Hack My Window, where you take a photo of a window in your house and then remove the window panes in order to make something happen in the background. I added my avatar to the project to fulfill this challenge. Thanks to #ScratchAtHome for the original challenge.