// cpt-city: rafi/sky-20 (svg)
//
// Sky gradients by Rafi, the founder and designer of GraphicsFuel
// https://www.graphicsfuel.com/
//
// author: Rafi
// copyright: Free for commercial and non-commercial use
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/rafi
#declare sky_20 =
color_map {
  [0.00000 color rgbf <1.0000,0.9922,0.8314,0.0000>]
  [0.30005 color rgbf <1.0000,0.9490,0.4392,0.0000>]
  [0.64990 color rgbf <0.9843,0.7765,0.3373,0.0000>]
  [1.00000 color rgbf <0.8902,0.7098,0.3725,0.0000>]
}