This is another contributed photo from Amberly, the Texas photographer. You can get some interesting effects by leaving your camera shutter open for an extended time at night. On older cameras this used to be called "bulb" because of the cable used by early photographer to trip the shutter. On newer electronic cameras finding out how to take a long exposure can be an interesting challenge. The camera needs to be on a tripod or sitting on a solid surface to take this type of photo.