The video begins with a whiteboard that has a drawing of a stegosaurus on it. The drawing is in black and white, and the stegosaurus is depicted in a side profile. The video then shows a real stegosaurus toy, which is green with red spikes on its back. The video then cuts back to the whiteboard, where a person's hand is seen using a red marker to color in the spikes of the stegosaurus drawing. The person colors in the spikes one by one, starting from the back and moving towards the front. The video ends with the stegosaurus drawing fully colored in red.