person walking down a sidewalk paved with small, grey cobblestones

person walking down a sidewalk paved with small, grey cobblestones. The cobblestones are arranged in neat rows and are bordered on either side by smoother, lighter grey concrete. There are a few small pieces of plant matter and fallen leaves scattered on the cobblestones. The video is shot from a first-person perspective, looking down at the ground, with the person's feet occasionally visible at the bottom of the frame. The lighting suggests it is daytime and sunny, as there are distinct shadows cast on the cobblestones.