  xmlns:xlink=&quot;http://www.w3.org/1999/xlink&quot;&gt;
  &lt;defs&gt;
    &lt;linearGradient id=&quot;FILL&quot; x1=&quot;0%&quot; y1=&quot;0%&quot; x2=&quot;100%&quot; y2=&quot;100%&quot;&gt;
      &lt;stop stop-color=&quot;red&quot; stop-opacity=&quot;1.00&quot; offset=&quot;0%&quot;/&gt;
      &lt;stop stop-color=&quot;blue&quot; stop-opacity=&quot;1.00&quot; offset=&quot;100%&quot;/&gt;
    &lt;/linearGradient&gt;
  &lt;/defs&gt;
  &lt;circle cx=&quot;100&quot; cy=&quot;100&quot; r=&quot;100&quot; f