Animate the supplied original image as a premium five-second website hero visual. Blue-magenta energy pulses travel along the existing neural connections towards the central node; surrounding strands glow sequentially, small particles drift. Preserve network geometry. Preserve original composition, identity, materials and palette. Locked camera, no zoom, no cuts, no added text, logos or UI. Restrained continuous physical motion, no jitter or distorted objects. Aim for a similar first and last composition suitable for a soft loop.