src/hbcore/resources/themes/icons/hbdefault/scalable/qtg_fr_tb_trans_h_disabled_c.svg
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<rect fill="none" height="60" width="30" y="0"/>
<rect fill="#646464" fill-opacity="0.6" height="60" stroke-opacity="0.6" width="30"/>
<rect fill="#646464" fill-opacity="0.6" height="1" stroke-opacity="0.6" width="30" y="59"/>
<rect fill="#646464" fill-opacity="0.6" height="1" stroke-opacity="0.6" width="30"/>
</svg>