Adding a Scribble
The concept that Scribbles was born from - being able to quickly capture some scribbles using a tablet or mouse. Napkin 2.0!
Adding a new Scribble to an Existing Page
While in View mode for any page, you can choose "Add" >> "Add New Scribble!"
This will bring up the wonderfully rich SVG-Editor embedded editor where you are free to scribble, scrawl, or create polished SVG based images.