After completing the course I was requested to produce, I found time to create an experimental interactive feature. My idea was to encourage a different way to assess an X-ray image (supposedly a more effective way but one I found less instinctive).
I began the exercise by showing an entire bag under X-ray with a threat item visible. I then covered the image with a black mask and provided a small hole through which a small part of the image could be seen. The idea was to move this hole around the X-ray image, to identify the threat item.