<svg xmlns="http://www.w3.org/2000/svg"
     width="500" height="500"
     viewBox="0 0 500 500">

  <circle fill="#555" cx="250" cy="250" r="250" />

  <g stroke-width="20" stroke="#fff">
    <circle fill="#0b5" cx="250" cy="250" r="180" />

    <g transform="translate(250 250) rotate(35)">
      <line x1="0" y1="0" x2="0" y2="180" />
      <line x1="0" y1="-180" x2="0" y2="180" transform="rotate(110)" />
    </g>
  </g>
</svg>


Tweak sizes to better suit a 16x16 image
Tweak sizes to better suit a 16x16 image
