Coded repeater

Please explain:

  1. Where is the repeater? I can only see a box with some dropdowns.

  2. Is the image inside a repeater? If it is, why do you use a repeater if you only display one image at any given time?

  3. How did you connect the repeater to the dataset?
    Add as many details as possible, because it’s hard to understand what you’re doing there.