Marine cloud brightening seeds stratocumulus decks with sub-micron sea salt so the clouds hold more, smaller droplets and throw more sunlight back to space. The proof already exists in orbit: ship tracks, bright white lines scratched by exhaust across a flat grey cloud field.

This system takes that scene literally. The page is the deck — a cool neutral grey. White is not decoration, it is brightening. Dark is water read through the gaps. Everything else is instrument chrome, hairline rules and mono telemetry.