#123Pastel Cloud Drift

Three parallax layers of domain-warped, rotation-decorrelated fBm — a slow background wash, a billowing midground, and quick foreground wisps that drift faster for depth. A noise value threads each layer through an Oklab pastel LUT (sakura, mint, butter, lavender), the layers are composited in Oklab, and a soft diffuse key-light lifts the thin, high places so the clouds catch the light.