The blue-ringed octopus stares directly into the camera. After one second, its warning rings sudd...

The blue-ringed octopus stares directly into the camera. After one second, its warning rings suddenly flash intense electric blue and it rapidly surges toward the lens while its arms curl around the edges of the frame. Add a sharp underwater camera shake at the closest moment. Fast terrifying jumpscare, realistic wildlife movement. Keep exactly one octopus with eight coherent arms, no monster mouth, no teeth, no extra limbs, no deformation, no blood, no text.