nightmare creature, Five Nights at Freddy's 4, animatronic, menacing pose, sharp claws, glowing red eyes, torn black fur, exposed endoskeleton, teeth bared, bedroom setting, child's nightmare, dark atmosphere, ominous shadows, low-key lighting, close-up shot, horror theme, detailed texture, metallic structure, ambient occlusion, high contrast, 3/4 view angle, dynamic composition.