sky.svg Example File

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 <svg
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    version="1.0"
    width="744.09448"
    height="1052.3622"
    id="svg2721">
   <defs
      id="defs2723">
     <linearGradient
        id="linearGradient3746">
       <stop
          id="stop3748"
          style="stop-color:#ffffff;stop-opacity:1"
          offset="0" />
       <stop
          id="stop3750"
          style="stop-color:#0074b7;stop-opacity:1"
          offset="1" />
     </linearGradient>
     <radialGradient
        cx="82.966125"
        cy="-178.42453"
        r="526.79456"
        fx="82.966125"
        fy="-178.42453"
        id="radialGradient3880"
        xlink:href="#linearGradient3746"
        gradientUnits="userSpaceOnUse"
        gradientTransform="matrix(1.4952094,0.3367191,-0.1040669,0.5264617,-235.04839,425.12197)" />
   </defs>
   <g
      id="layer1">
     <rect
        width="1053.5891"
        height="291.32797"
        x="-178.22313"
        y="300.98392"
        id="rect3638"
        style="opacity:1;fill:url(#radialGradient3880);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:4.1880002;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   </g>
 </svg>