max_trace_level 256#macro P(S N)plane{N S finish{reflection<.2.01.2>*S+1}}#end P(0y)P(0z-x)P(0x-y)P(-9.8,-z)camera{location<5 1 8>}sphere{0 3pigment{rgbt 1}interior{media{emission 3-z*6absorption.1e6}}hollow}