Someone

camera {
   location  <0, 15, -10>
   direction <0, 0, 1>
   look_at   <0, -3, 0>
}

#for (PosY, -1, 1, 1)
    #for (PosX, -1, 1, 1)
        #if (PosX = 0 & PosY = 0)
            #declare Scale = 3;
        #else
            #declare Scale = 1;
        #end
        
        sphere { <PosX*5, 0, PosY*5>, Scale 
            finish {
                metallic
                reflection 0.15
            }
            pigment { rgb<0, 3, 1.5> }
        }
    #end
#end

light_source { <-10, 2, 0> 
    rgb <0.3, 0.3, 0.3> 
}