The effect, which carries through to the movie itself, is like scrolling through a Reddit or
Imgur gallery of photos, where after wasting fifteen or twenty minutes mindlessly checking out other people's momentary misery, you've barely managed a smirk, and wonder why you clicked through in the first place.
In addition, folders full
of images can be viewed as a
gallery, making Dropbox a viable
photo - sharing alternative to
Imgur and Flickr.