Cura/resources/themes/cura/icons/tab_status_busy.svg

<?xml version="1.0" encoding="UTF-8"?>
<svg width="35px" height="28px" viewBox="0 0 35 28" version="1.1" xmlns="http://www.w3.org/2000/svg">
    <g transform="translate(15.5, 4)">
        <circle fill="#0CA9E3" cx="9" cy="9" r="8.5" stroke="#272C30" />
        <circle fill="#FFFFFF" cx="4" cy="9" r="1.75" />
        <circle fill="#FFFFFF" cx="9" cy="9" r="1.75" />
        <circle fill="#FFFFFF" cx="14" cy="9" r="1.75" />
    </g>
</svg>