I wonder what would happen if an envelope was to be intentionally placed where a phone-doodler could find it and absentmindedly cover it up with subconscious doodles...
>:)

Page orientation: does it have to be portrait?
(As opposed to landscape orientation)

?

Ta-Daaaa! Done! :D

So detailed! The eye wants to pierce every little corner of the page.

People are awesome.