Ruler

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    width="100"
    height="100"
    viewBox="0 0 248.901 248.901"
>
    <path
        d="M168.998 0 0 168.999l79.902 79.902L248.901 79.903 168.998 0zM42.426 168.999l9.192-9.193 24.042 24.041 21.213-21.213-24.042-24.041 7.779-7.779 15.556 15.556 21.213-21.213-15.556-15.556 7.071-7.071 24.041 24.042 21.213-21.213-24.041-24.042 7.779-7.778 15.557 15.557 21.213-21.213-15.557-15.557 9.899-9.899 37.478 37.477L79.902 206.475l-37.476-37.476z"
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