In the video, a person is seen using a rolling pin to roll out a piece of dough that is placed on a plastic bag. The rolling pin is being used to flatten the dough, and the person is applying pressure to ensure that the dough is evenly rolled out. The plastic bag underneath the dough appears to be there to prevent the dough from sticking to the surface. The person's hands are visible, and they are using a back-and-forth motion to roll out the dough. The video is shot in a close-up angle, focusing on the action of rolling out the dough.