(radius .(min-component ..(v+ ...(dot ....(vabs .....(vcos ......(y [1.9387 0.9347 -2.4396]))) ....(checker -0.2703 blotches)) ...(v* [-1.4623 0.4157 1.41] ....(max-component .....(red-from-hsl [0.2387 -0.9465 -0.1971 2.4764]))))))