Usually, we are viewing photos that capture a short moment in time, but these stunning pictures are completely different. The intent of long exposure photography is to create an image that highlights the effect of passing time. There is no fixed definition of what constitutes "long" because a 30-minute picture of a static object might not be distinguishable from a short exposure. Therefore, the inclusion of motion (mostly through light art) is the main factor that adds intrigue to these interesting photos.