The video shows a dog walking on a glass floor. The dog is brown and appears to be a medium-sized breed. The glass floor has a grid-like pattern and is supported by metal beams. There are two people standing on the glass floor, one of whom is wearing a white shirt and the other is wearing a black jacket. The dog is walking around the area, sniffing the ground and looking around. The people seem to be observing the dog, but they are not interacting with it. The lighting in the room is bright, and the overall atmosphere appears to be calm and quiet.