Change Planner Cover | Goodnotes
Open the planner in GoodNotes and tap on the thumbnail icon on the top left (looks like four squares) You will be directed to a window that allows you to see the thumbnails of every page.
Scroll to the very top of the planner where the covers are located.
Drag your favorite cover to
Page 1. Goodnotes displays the first page as the thumbnail in your goodnotes library. You’re all set!