| <body> | |
| <svg width="200" height="200" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> | |
| <defs> | |
| <mask id="m1" x="0" y="0" width="200" height="200"> | |
| <circle cx="100" cy="100" r="20" fill="white"/> | |
| <text y="100" fill="white" font-size="50"> | |
| Text | |
| </text> | |
| </mask> | |
| </defs> | |
| <rect id="id1" mask="url(#m1)" x="10" y="10" width="180" height="180"/> | |
| </svg> |