I’m fascinated with how a long exposure can transform an ordinary scene into something surreal. For this shot I placed my iPhone on the ground, centered at the bottom of a moving escalator and took a four second exposure using the SlowShutter Cam. It’s important to use the timer to minimize movement of the phone. I wanted the final image to be edgy so I opened the long exposure image in Camera+ and applied the Clarity filter. I saved the file and then repeated this two more times to really bring out the detail. Before saving the last time, I applied the Redscale effect in Camera+ and dialed it down a touch with the slider.