Metal gate opens on a marble floor in a school hall.
A bag of gunpowder dropped on the floor.
A bag of gunpowder picked up off of floor.
Kitchen chair with wheels, roll around a tile floor
Setting down a dry towel on the floor
Flip flop footwear dropped on cement.
Dragging a plastic elementary school chair on the floor
Footsteps walk on wood floor, basement perspective with pipes movement