Realistic 3D animation, adult proportions, 4K resolution, cinematic camera, no voiceover, no subtitles, no music.
Semi-transparent human body outline with glowing nerves, muscle fibers, and gut networks. Countless tiny pale green magnesium ions radiate from the center, flowing steadily along key nodes, creating soft, synchronized pulsing halos. Background: deep cosmic black. Colors: blue-white body lines, pale green ions. Mood: precise, harmonious, rhythmic life system in stable operation.