In the video, we see a close-up of a person's hand holding a trowel and stirring a bucket of wet concrete. The concrete is a light gray color and appears to be thick and sticky. The person's hand is visible, and they are wearing a pink glove. The trowel is made of metal and has a flat, rectangular shape. The bucket is white and appears to be made of plastic. The person stirs the concrete in a circular motion, ensuring that the mixture is even and smooth.