The wet medium — src/render/watercolor.js, the 4th renderer. The trace as
ink-in-water: a bubble chamber is superheated liquid hydrogen, so the track is a wake of boiling
bubbles in a fluid; watercolour is pigment migrating through water on paper — the same physics
restated. Beer–Lambert pigment optics · wet-edge darkening · cold-press granulation · wet-into-wet
bleed. Ten studies varying colour, composition, craft, density and viewpoint. 1400 px previews,
deterministic from seed. render: renderer=watercolor via tools/shoot.sh.
Stillwater — a quiet single event, warm walnut-sepia on rag, two-pigment granulation. The disk a translucent bloom; δ-rays as fern curls. mono · sepia · low density · HYPERON-8444Two Waters — charge duotone: positive a warm red wash, negative a cool blue, the two pigments mixing where tracks cross. False-colour that means something. charge · cream · STRANGE-1187Spectral Legend — one pigment per particle type: amber primaries, cyan δ-rays, blue cosmics, green sweepers, magenta V-decays. The event reads as its own legend. kind · neutral · dense · KAON-0088Sunken Bell — the low-disk semicircle: the shock half-risen from the bottom edge, a struck bell / setting sun, its corona radiating in wet pigment. mono · cream · low disk composition · OMEGA-7782Velocity — colour by speed (β): fast tracks cool blue, the slowing ones warming through cyan and green. A cool, watery plate on selenium-blue paper. beta · cool · LAMBDA-2648Birth to Death — per-bubble lifecycle: each wash shifts hue along the trail, blue at the vertex through green to a deep-red death where the pigment pools — colour migrating as wet pigment does. lifecycle (per-bubble) · cream · HYPERON-8444Dry Field — a wide, quiet sheet crossed by long faint cosmics and sweepers, the focal bloom small and low. Negative space as subject; airy dry-brush lines. mono · selenium · sparse · cosmic-heavy · COSMIC-3140Dense Chaos — maximal density, a crowded interaction star with glowing-death pigment on olive paper. Craft pushed to saturation; the plate "ran all night." kindrise (per-bubble) · olive · density 1.5 · OMEGA-7782Off-Centre — the vertex pushed to a third, a purple/magenta trace family against a single burnt-orange disk-bloom low and to the side. Asymmetric, contrapuntal colour. magentarise · neutral · off-centre composition · NUCLEON-2131Wet Bloom — the wettest craft: high wetness and bleed, soft edges, hue cycling along each wake. Pigment dissolving into damp paper — the dreaming end of the medium. psychedelic (per-bubble) · cream · wcWetness 1.6 / wcBleed 1.45 · CASCADE-2755
