The video shows a close-up of a structure made of bricks. The bricks are arranged in a way that creates a small opening in the center. The opening is dark, and there is a small animal inside, which is moving around. The animal appears to be a rodent, possibly a mouse or a rat. The bricks are a reddish-brown color, and the structure is set against a background of dirt and rocks. The animal is mostly black, with some white markings. It is difficult to tell the exact number of bricks in the structure, but there are at least four visible. The animal seems to be exploring the space, moving in and out of the opening.