The video shows a person's hand holding a smartphone and using their finger to swipe across the screen. The phone screen displays a photo of a dog, and the person is using the swiping motion to zoom in and out of the photo. The dog appears to be a small breed with a white coat and black spots. The background of the photo is a red surface, possibly a blanket or a rug. The person's hand is steady, and they seem to be focused on the task of zooming in and out of the photo.