Futuristic Abstract Molecular Structure Loop with Green Glowing Particles

An abstract animation features a futuristic molecular structure, rendered in 3D, against a deep blue background. The central hub connects to several bright green glowing spheres through fluid, evolving bonds. These bonds and spheres rhythmically pulsate and expand, creating a dynamic visual effect that evokes scientific research, technological innovation, and biological processes. The smooth, continuous motion is ideal for backgrounds, intros, or conceptual visualizers in science documentaries, tech presentations, or artistic installations, adding a sense of discovery and high-tech wonder.