You can export your project into images (JPG or PNG).
To do so, click on 'Export' on the upper right-hand side.
You will then have the option to choose which file format you'd like to export your project into. Choose JPG or PNG.
You will also have the option to choose whether you'd like to export the entire project as an image or the individual screens as images.
After choosing your desired utility and file export option, click 'Download.'