A comment on image handing - I wouldn't have known there was another image in the screenshots if I hadn't have bumped it slightly when scrolling.
I would suggest:
a small UI element to indicate there are more images, and the direction you could scroll to see them (I'm thinking a small circle with an arrow)
possible another dynamic element which tells you how many images there are
A comment on image handing - I wouldn't have known there was another image in the screenshots if I hadn't have bumped it slightly when scrolling.
I would suggest: