(t .(red-from-hsl ..(checker pos ...(y ....(v* [1.0971 2.7951 1.3034] .....(lerp ......(normalize pos) ......(vsin .......(vsin ........(rotate pos -2.4189))) ......(vconcat [-1.4179 -0.0784] [-2.0351 2.6307 -0.3521] .......(v* ........(v* [0.3249 -1.0989 2.8448 0.2093] wood) [-1.6842 1.7305 0.5074]))))))))