The Glowing Button

I sprinted past the cardboard box and jogged straight down the carpeted hallway until I hit the elevator lobby! Right on the brushed steel wall was a round, silver button with an upward arrow. It looked like a target built for testing precision. I crouched low, sprang into the air, and threw a flying front kick straight at the center! Click! My boot pressed the button in, and it instantly lit up with a bright amber glow. Then a soft bell chimed from behind the metal doors. Ha, direct hit! Power activated on the first try!