abstract octopus grey tentacles moving on black background, monochrome. animation. shining abstract tubes untwisting

abstract alga antenna background barbel black cirrus communications connection construction cyberspace data energy feeler fluctuation fractal fragment future hesitant hesitation molecule nanotechnology neuron node oscillating oscillation palp palpus ripply roller scientific sea seaware seaweed sinuous spiculum subaqueous submarine submersed subsurface swing undulate vibrating wash wave wavering wavy white