black & white, coloring pages, crisp lines, low detail, white background, cartoon style, playful image of a common dinosaur in a prehistoric scene, The scene is set in a landscape with rolling hills and a sparkling river. The dinosaur, a friendly herbivore, stands majestically at the center, capturing the imagination of young viewers. Its long neck gracefully reaches up to nibble on the leaves of a towering tree, showcasing its gentle nature, no shadows. No gradient --no shading, --ar 9:11