The South Pole Anchor

[Structure] [Intro: A massive, breathing low-end drone. This is the "South Pole" magnetic field powering up.] [Section: Faint, rhythmic "clunks" that sound like a giant heart beating miles away under the floor.] [Body: The "Blue Dust" texture—a grainy, soft static that mimics the sound of sand blowing over metal.] [Outro: The hum deepens and stabilizes, becoming a perfectly flat, dark gray frequency.]