realistic black and white hippopotamus head drawing for colorization

hippopotamus head black white colorize realistic rendering hyperdetailed oil painting patricia piccinini kadir nelson detailed character design 70mm shot jeanbaptiste monge pencil drawing silhouette single stroke simple art animal wildlife nature sketch coloring creative fine monochrome contrast texture shadow lighting artistic technique process colorization hyperrealistic model showcased background stunning captures intricate features resembling mural elements kimoicore portraiture iconography contest-winning true masterpiece generated