4.24/5 (17 votes).
This tweak will allow you to select a photo and add gesture to activator and assign an action to show that picture. the picture could be replaced on-the-fly and moved/resized/rotated as well.
Dependencies - Activator
source code is located right here --> https://github.com/0xkuj/Green-Pass-Activator-Listener
iOS 11, iOS 12, iOS 13, iOS 14