For the first picture my group and I took, we took a small light source and repeatedly traced the infinity sign in the air. We used 8 seconds for our shutter speed to capture the image quickly. In order to achieve this image, we shut all of the lights off in our planetarium and set the shutter speed to 8 seconds. I took a small light and traced the image in the air while the camera captured the moment. I feel as though these images give you a sense of awe and amazement that a camera can capture such a complex image.