a businesswoman steps from the regular floor onto a moving walkway while talking on her phone. She continues walking at the same pace without breaking stride or looking down. The walkway carries her forward while she maintains her natural walking rhythm and conversation. Other commuters move effortlessly from stationary ground to the moving surface and back again. Everyone transitions between different surfaces without stumbling, pausing, or adjusting their movement. movement continuing in a smooth and continuous way without any problems or interruptions