During a week-long stay in Munich, Germany, I invariably took the city's efficient metro system. Mostly, I trudged along with Munich's many commuters, but one evening, I was virtually alone (except for the man in the center of the photo). I was struck by the colorful, modern appearance of a tunnel leading to a train. The stark contrast in colors, plus the neon light appearing diagonal and leading the eye to the tunnel, created a strong design, which I captured with my Nikon D5500 camera and Nikkor 18-105mm F/3.5-5.6 zoom lens.