| <svg xmlns="http://www.w3.org/2000/svg"> | |
| <filter id="rgba-flood" x="0" y="0" width="1" height="1" | |
| color-interpolation-filters="sRGB"> | |
| <feFlood flood-color="rgba(255,0,0,0.25)" flood-opacity="0"/> | |
| </filter> | |
| <rect fill="#008000" width="100" height="100"/> | |
| <rect filter="url(#rgba-flood)" width="100" height="100"/> | |
| </svg> |
