You've opened a script and started making your notes.
To make for a more efficient workspace, the top menu can reveal or disappear.
For Apple Pencil users, you can tap your finger anywhere on the page (that's not an annotation) to hide the Top Toolbar and Bottom Page Scrubber. When you do that, the Annotation Bar will remain shown, if it was previously selected.
If an Apple Pencil is not connected, deselect any active Annotation tools, and then tap any empty area of the page.
To have the Top Toolbar and Bottom Page Scrubber revealed again, tap your finger on any empty area on the page again.
How do I hide/find the Annotation Toolbar
How do I use Sticky Notes?
Viewing and Searching your Annotations
Published on: 11 / 04 / 2019