This coloring page depicts a fierce battle, with a ferocious-looking dinosaur in the center. His scaly skin is a deep green and flames are blazing behind him, giving him a menacing aura. He appears to have won the battle; the surrounding dinosaurs are either defeated or have already been slain by him. The background is a rich red, with small craters and scorched earth. To better represent the mood of the scene, I suggest coloring the dinosaur a deep, dark shade of green for his scales, and maybe make the flames a bright yellow or orange. The surrounding dinosaurs can be gray or brown to give a sense of death or despair. The background should be a darker red with hints of orange and yellow to mimic fire. Finally, the craters in the earth can be shades of blue, purple and gray to really emphasize the darkness of the scene.