window-maximize-2

<svg fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M48 224l0 160c0 8.8 7.2 16 16 16l384 0c8.8 0 16-7.2 16-16l0-160-416 0zM0 128C0 92.7 28.7 64 64 64l384 0c35.3 0 64 28.7 64 64l0 256c0 35.3-28.7 64-64 64L64 448c-35.3 0-64-28.7-64-64L0 128z"/></svg>

<i class="ti ti-window-maximize-2"></i>

ti ti-window-maximize-2

<i class="ti ti-027306"></i>

ti ti-027306

<svg aria-hidden="true" focusable="false" fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M48 224l0 160c0 8.8 7.2 16 16 16l384 0c8.8 0 16-7.2 16-16l0-160-416 0zM0 128C0 92.7 28.7 64 64 64l384 0c35.3 0 64 28.7 64 64l0 256c0 35.3-28.7 64-64 64L64 448c-35.3 0-64-28.7-64-64L0 128z"/></svg>

<svg aria-hidden="true" focusable="false" fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M48 224l0 160c0 8.8 7.2 16 16 16l384 0c8.8 0 16-7.2 16-16l0-160-416 0zM0 128C0 92.7 28.7 64 64 64l384 0c35.3 0 64 28.7 64 64l0 256c0 35.3-28.7 64-64 64L64 448c-35.3 0-64-28.7-64-64L0 128z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/window-maximize-2.svg