Pulling random photos from swipeable stack

This is first step of my game idea. And I’m already stuck. Tried to make a list of images in app state but it doesn’t seem to work.

Do I need Firebase or Supabase for this? Is there a way to make a table without any of these? Eventually I want to make sure all the pictures in the stack are shown twice so table with picture, ID and a counter for how many times it’s been shown seems logical. But cannot find this anywhere.