layout-6-fill

<svg viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M15 10V21H3C2.44772 21 2 20.5523 2 20V10H15ZM22 10V20C22 20.5523 21.5523 21 21 21H17V10H22ZM21 3C21.5523 3 22 3.44772 22 4V8H2V4C2 3.44772 2.44772 3 3 3H21Z"/></svg>

<i class="ti ti-layout-6-fill"></i>

ti ti-layout-6-fill

<i class="ti ti-015079"></i>

ti ti-015079

<svg aria-hidden="true" focusable="false" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M15 10V21H3C2.44772 21 2 20.5523 2 20V10H15ZM22 10V20C22 20.5523 21.5523 21 21 21H17V10H22ZM21 3C21.5523 3 22 3.44772 22 4V8H2V4C2 3.44772 2.44772 3 3 3H21Z"/></svg>

<svg aria-hidden="true" focusable="false" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M15 10V21H3C2.44772 21 2 20.5523 2 20V10H15ZM22 10V20C22 20.5523 21.5523 21 21 21H17V10H22ZM21 3C21.5523 3 22 3.44772 22 4V8H2V4C2 3.44772 2.44772 3 3 3H21Z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/layout-6-fill.svg