this is the first version. hope it's the last too.

the cube, as any other icon in the CMS, is created with POVRay. here is the source:

#include "functions.inc"



          

global_settings {

ambient_light rgb <1,1,1>            



        radiosity {

        brightness 3.0

        count 100

        error_bound 0.15

        gray_threshold 0.0

        low_error_factor 0.2

        minimum_reuse 0.015

        nearest_count 10

        recursion_limit 1

        #if (version>3.1)

                adc_bailout 0.01

                max_sample 0.5

                media off

                normal off

                always_sample 1

                pretrace_start 0.08

                pretrace_end 0.01

        #end

        }    

} 

  

camera {

  location  <130.0, 90.0, -80.0>

  up y sky y

  look_at   <0.0, 0, 0> 

  angle 10

}



sky_sphere {

  pigment {

    gradient z

    color_map {

      [0.0 rgb <1,1,1>]

      [1.0 rgb <1,1,1>]

    }

    }

} 





plane {

  x, -3000

  texture {

      pigment { color rgb <1,1,1> }

  } 

} 



#macro Concept(myX,myY,myZ,mySize)

difference

{

  box {

    <-7,-7,-7>, <7,7,7>

      texture {

        pigment { color rgb<1,0.5,0> }

        finish{

          diffuse 0.6

          ambient 0

        }

      }

  } 

  sphere {

    <0, 0, 0>, 8.5

      texture {

        pigment { color rgb<1,0.5,0> }

        finish{

          diffuse 0.6

          ambient 0

        }

      }

    }     

  scale 1

}

#end



Concept(0,0,0,0)