The video begins with a hand flipping through a sketchbook. The sketchbook contains several drawings of dinosaurs, including a T-Rex and a Triceratops. The drawings are detailed and realistic, with attention to the texture and shape of the dinosaurs. The hand flips through the pages, showing each drawing for a brief moment before moving on to the next. The sketches are done in pencil, with varying shades of gray to create depth and dimension. The video ends with the hand closing the sketchbook.