If you would like to know how the video on the field was done. Here are some pictures behind the scenes.It took 80 / 26,000 lumen projectors hanging against the roofline at 120 feet in the air. Processing by a D3 video server to co-ordinate with everyone on the field for most of the effects you saw. One of the pics is the field positioned outside when not in use. pretty cool how it rides on tracks to move in and out of stadium.