// Reflective sphere hovering over a checkered plane under a blue sky
#version 3.7;

global_settings {
  assumed_gamma 1.0
}

#include "colors.inc"
#include "textures.inc"

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

light_source {
  <2, 4, -3>
  color White
}

sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.0 color Blue]
      [1.0 color SkyBlue]
    }
  }
}

plane {
  y, 0
  texture {
    pigment {
      checker color White, color Black
    }
    finish {
      ambient 0.2
      diffuse 0.6
    }
  }
}

sphere {
  <0, 1, 0>, 1
  texture {
    pigment {
      color rgb <1, 0, 0> // Red sphere
    }
    finish {
      reflection 0.5
      ambient 0.2
      diffuse 0.6
    }
  }
}