Break the recent hinge, ledger, and aperture cadence with one diagonal dust sash: a severe black frame, one bright falling weather body, and small cyan registrations that feel cinematic rather than explanatory.

Interaction stays secondary. Pointer motion only erodes a small cavity in the nearest dust band and nudges a few streaks sideways, so the idle still remains the main image.

If this branch lands, test a doubled sash crossing, harsher square-particle density, or a colder near-monochrome cut while keeping the diagonal fallline as the governing law.