acrocanthosaurus icon.thin linear, gradient, blue stroke and bold style on white background

acrocanthosaurus icon isolated prehistoric dinosaur predator animal silhouette reptile wild ancient jurassic cretaceous outline allosaurus rex carcharodontosaurus tyrannosaurus vector wildlife white nature monster anchisaurus background fossil prehistory evolution baryonyx herbivore psittacosaurus lizard plateosaurus stegosaurus pterodactyloidea triceratops antiquity brontosaurus carnotaurus lambeosaurus brachiosaurus raptor velociraptor bone hunt stamp lit set graphic thin linear gradient blue stroke bold style design icon thin background