finish { ambient <0.3255, 0.3255, 0.3255>*1 
                 diffuse 0.7 
                 phong 0.7 phong_size 60 
                 specular 0.0 roughness 0.0 
                 brilliance 1.5 
                 reflection <0.098, 0.098, 0.098>*1 
                 crand 0.1 
                }