1<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
2 <!-- Using g to inherit presentation attributes -->
3 <g fill="white" stroke="green" stroke-width="5">
4 <circle cx="40" cy="40" r="45" />
5 <circle cx="60" cy="60" r="25" />
6 </g>
7</svg>