plexus, wire-frame radial circles with nodes. geometric spiral for technology, block chain, circuit like themes. cycle rings

abstract array block chain circle circles circuit circular circulation coherence cohesion concentric concept core cycle cyclical cylic design digital element frame free geometric geometry gui illustration knot line lines loop module molecule network nodes pattern plexus point radial radiating random revolve ring rings rotation royalty section segment segmentation shape spiral structure swirl tech technology themes twirl vector vortex wire wireframe