// cpt-city: rafi/sky-15 (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_15 =
color_map {
  [0.00000 color rgbf <0.7490,0.6510,0.8431,0.0000>]
  [0.69995 color rgbf <0.7725,0.5961,0.6863,0.0000>]
  [1.00000 color rgbf <0.6824,0.4078,0.4510,0.0000>]
}