Light Speed

This is a photo of a person running with low exposure of the movement of the feet. Giving a blurry effect.
Low exposure showing the movement of the girl running

I caught the person running while the exposure what low so that the movement could be seen. The light was necessary so that the camera shutter could be open for long enough and catch the movement. Keeping the camera in one place was also necessary so that the image wouldn’t come out blurry.