I disagree with John R. When I look at the photograph, I find it interesting.
On the left hand side, we have people looking at the screen, most with an active interest. One guy is bored or trying wake up while he is yawning.
On the opposite side, we have another group of people engrossed in something else. Everyone there is paying attention to something.
There are two men in the middle that fit neither camp. One has head down and is oblivious to all that surrounds him. The other one is watching you watching him.
On the elevator we see two more people descending the elevator. Which groups, if any, will they join?
I find it interesting that there are three clusters of people, all of whom appear to be strangers to one another. I would expect a more random scattering. Moreover, while the photograph isn't riveting, I find it interesting see how different people in different lands dress and act in their day-to-day lives.