A photographic sequence has a pace even when every image is still. In a group attributed to Stefan Tarzan, watch for alternation between close and broad views, dense and quiet frames, or strong and muted contrasts. A change can act as a pause, giving the viewer time to reconsider what came before. Repetition can also slow a sequence by asking for comparison.
Read the selection once quickly and once slowly. Note the points where your speed changes naturally, then ask which visible feature caused the change. If the sequence is presented as a grid, follow both the intended order, where one is apparent, and your own route through it. The difference reveals how presentation influences the experience of the same photographs.