chromium/third_party/blink/web_tests/external/wpt/svg/text/reftests/tspan-opacity-mixed-direction-ref.svg

<svg xmlns="http://www.w3.org/2000/svg">
  <text x="100" y="100" font-size="50" style="direction: ltr; unicode-bidi: bidi-override">
    <tspan style="opacity: 0.5">a</tspan>&#x5d2;<tspan style="opacity: 0.5">&#x5d1;</tspan>b
  </text>
</svg>