This image shows the Promote window of the Promote to Gallery as a Sample App dialog box. There is information about validation checks under Validation Results. Under Snapshot there is information that you're about to save a snapshot of your application, and that this version of the application will be promoted to the gallery. There are two fields below this - Snapshot Name and Snapshot Comment. Three buttons are displayed at the bottom (from left to right): Cancel, Previous, and Promote.