test1/images/dark/icon-add.svg

<?xml version="1.0" encoding="utf-8"?>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 22">
    <rect width="3" height="11" x="6.5" y="5.5" fill="#C5C5C5"/>
    <rect width="11" height="3" x="2.5" y="9.5" fill="#C5C5C5"/>
</svg>