A person is using a pencil with a blue ergonomic grip to practice shading on a worksheet. The worksheet has rows of boxes, some of which are already partially filled with diagonal shading. The person's hand is visible, showing manicured nails with a white speckled design. The pencil is black with a green tip, and the ergonomic grip is blue. The background is a light-colored surface, possibly a table or desk. The pencil is moving back and forth, creating fine lines within one of the empty boxes.