giganotosaurus, dinosaur, The Isle game, massive size, sharp teeth, scaly skin, powerful legs, long tail, hunting pose, aggressive stance, prehistoric, forest environment, dense foliage, ferns, conifers, misty atmosphere, overcast sky, dynamic lighting, survival gameplay, realistic textures, detailed muscle structure, 3/4 view, action-packed scene, cinematic angle, high-resolution, ambient occlusion.