Indicating multiple image postings more clearly (CLOSED) (CLOSED)

Is it possible to make a small icon or something like that which appears on the gallery thumbnail when the gallery posting contains multiple images? If there would be such a small icon, one could instantly recognize postings with multiple images even before clicking on it. Why do I make this suggestion? It's possible that people click on a gallery posting and only see the first image, maybe click the like button and go away, without scrolling down and noticing that there are more images to see. It also depends on the device's screen resolution. It did already happen to me that, because of that, I didn't recognize that there were multiple images, because I didn't scroll down. And I guess there could be numerous other people who only scroll down when they want to leave a comment. So there needs to be something that obviously indicates multiple image postings.

The feature seems to have been implemented now.