This coloring page depicts a majestic bull, strong and powerful. It is primarily a dark gray in color, with a white muzzle, face, and horns. Its eyes are deep and dark, filled with the wisdom and pride of the beast. Its tail is long and curved, flowing gracefully out behind it. To color the bull, I would use a combination of warm and cool colors. Start by using a light brown as a base coat, and then layer in darker browns to make the darker areas around its horns and face. For the lighter areas, make a mix of creamy whites and tans for highlights on its muzzle, face, and tail. Finally, add some blues to the shadows for a more dimensional look.