This is one of the best  new technique that I learned today . I like liked how we can frozen more than one shoot in the same photo by flashing the flash light after adjusting the seating of the  camera IOS TO 100 Since we are shooting in an extremely dark environment. the aperture was 13, the shutter second was 15 seconds .Also we changed it to 15 through 20 seconds. Also, we had to change the position of the person who was holding the flash because sometimes the photographs didn’t show the model’s face or body  same as the position of the model front of the camera.