icons/i_add-square.svg
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
<title>i</title>
<g id="Complete">
<g id="add-square">
<g>
<rect id="_--Rectangle" data-name="--Rectangle" x="2" y="2" width="20" height="20" rx="2" ry="2" fill="none" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/>
<line x1="15.5" y1="12" x2="8.5" y2="12" fill="none" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/>
<line x1="12" y1="15.5" x2="12" y2="8.5" fill="none" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/>
</g>
</g>
</g>
</svg>