[FMX] Random Background tutorial

1

I’ve just completed the random background tutorial (thanks for making it so easy to follow!)

My questions are:

  1. Is there a way to alter the code so it’s not random, but instead follows a preset list of images? So, instead of pressing a button and randomly choosing from the 5 images, it would go through the list starting with image0

  2. Is there a way to preload the first image so it shows up when the viewer goes to the main page (where the background changes first occur)?

  3. If someone goes to a new scene within the larger movie, would I have to place the same code and button on every page and the viewer would have to load the background image every time?

Thanks in advance!