#include "textures.inc"
light_source{ <0,20,0>, rgb <20,15,20> }
plane {y, 200 pigment{ color rgb <0.3,0.4,1>} }
plane {y, -2 texture { Water } }
sphere{ <0,0,0.5>, 0.2 texture{ Water } } 
camera { // immer noch unser Fotoapparat
  location <0,0,1>
  look_at 0
}

#include "textures.inc"
light_source{ <0,20,0>, rgb <5,4,5> }
plane {y, 200 pigment{ color rgb <0.3,0.4,1>} }
plane {y, -4 texture { Brown_Agate } }  
sphere{ <0,0,0.5>, 0.2 texture{ Water } } 
camera { // immer noch unser Fotoapparat
  location <0,0,1>
  look_at 0
}

#include "textures.inc"
light_source{ <2,10,2>, rgb <5,5,3> }
plane {y, 200 pigment{ color rgb <0.8,0.6,1>} } // Himmel
plane {y, 0 texture { Water scale 5 } } // Wasseroberfläche
plane {y, -4 texture { Brown_Agate scale 5 } }  // Boden im Wasser
sphere{ <0,0,0.5>, 2 texture{ Glass } } // Kugel
camera { location <0,0.5,10> look_at 0 }