background, balls, bionics, black background, blood, blood cells, bloodcells, blue ball, brain, bulbs, capsule, cells, circuit, clones, close up, communications, cranes, gears, glass, green, heart, laboratory, light, man, microscope, molecule, net, network, neurons, new life, of the cylinder, red, rendering, skeleton, sphere, the structure, tubes, white, white background, x-rays