The video shows a close-up of a floor with a large number of ants crawling around. The ants are moving in different directions, and the camera pans around to show different areas of the floor. The floor appears to be made of tiles, and the ants are mostly concentrated in the cracks and crevices between the tiles. The lighting in the video is dim, and the focus is not very clear, making it difficult to see the ants in detail.