Stadium seating, grandstand roofs, sports field markings, goalposts, athletic tracks, rubberized surfaces, drainage systems, floodlighting, scoreboard displays, spectator concourses, concrete foundations, steel beams, tensile fabric canopies, mesh fencing, artificial turf, irrigation systems, wind screens, stadium sound systems, dynamic lighting effects, low-angle shot, wide-angle lens, 2/3 composition, high-contrast colors, dramatic shadows.