In the video, a person is seen using a rotary cutter to cut a piece of fabric. The fabric has a green background with a watermelon pattern on it. The person's nails are painted pink, and they are using a clear ruler to measure and mark the fabric before cutting it. The rotary cutter is purple and black, and the person is holding it with their right hand while their left hand holds the ruler in place. The person's movements are precise and careful as they cut along the marked line on the fabric.