gradient.html

<svg version="1.1" xmlns="http://www.w3.org/2000/svg"
style="width: 0px; height: 0px; position: absolute;">
  <defs>
    <linearGradient id="gradient-1" gradientTransform="rotate(90)">
      <stop stop-color="#FDB3B0" offset="0"/>
      <stop stop-color="#FDC8B0"  offset="1"/>
    </linearGradient>

    <linearGradient id="gradient-2" gradientTransform="rotate(90)">
      <stop stop-color="rgba(91, 192, 222, 0.97)" offset="0"/>
      <stop stop-color="rgba(91, 218, 222, 0.98)"  offset="1"/>
    </linearGradient>
  </defs>
</svg>