#include "colors.inc"
        sky_sphere {
          pigment {
            gradient y
            color_map { [0.0 color rgb <0.7,0.7,1.0>] [1.0 color blue 0.5] }
          }
        }
 
        light_source {    0 
                color rgb 1
                translate vrotate ( <0,0,-100 >, <80, 90, 0> )
        }
        camera {
                location vrotate ( <0,0,-20 >, <10, 0, 0> )
                look_at <0,0,0>
                angle 25
        }
        #local S = seed(1);
        #local Number = 2;
        #local RandomLocation = array[Number];   
        
        #local I=0;#while(I<Number)
                #local RandomLocation[I] =  < 5-10*rand(S), 0, 5-10*rand(S) > ;
        #local I=I+1;#end      
        
        plane { y, -10 pigment { rgb 0 }}
        
        plane { y, 0
                hollow 
                interior { ior 1.5 }
                pigment { rgb 0 }
                finish { ambient 0 reflection { 1 fresnel on } }
                normal {
                
                        average
                        normal_map {   
                        
                                #local I=0;#while(I<dimension_size(RandomLocation,1))
                                        [1
                                                pigment_pattern { 
                                                        cylindrical           
                                                        scale 5 
                                                        poly_wave 1.5
                                                        pigment_map { 
                                                                [0
                                                                       rgb 1
                                                                ]   
                                                                 
                                                                [1
                                                                        wood
                                                                        rotate x*90
                                                                        
                                                                        cubic_wave
                                                                        scale .1  
                                                                        
                                                                        pigment_map {
                                                                                [0 rgb .5]
                                                                                [.45 rgb .3 ] 
                                                                              
                                                                                [.55 rgb .7]
                                                                                [1 rgb .5]
                                                                        }
                                                                ] 
                                                        }
                                                        translate RandomLocation[I]
                                                }
                                         ] 
                                 #local I=I+1;#end 
                                
                        }               
                }
        }
        
        #local I=0;#while(I<dimension_size(RandomLocation,1))
                sphere { 0, .5 pigment { rgb Yellow } translate RandomLocation[I]+<0,.25,0> }
        
        #local I=I+1;#end