Angels in Rocket Field

Is it free? <svg id="thin-x" viewBox="0 0 26 26" class="svg-icon svg-icon-thin-x svg-closed" focusable="true"> <path d="M10.5 9.3L1.8 0.5 0.5 1.8 9.3 10.5 0.5 19.3 1.8 20.5 10.5 11.8 19.3 20.5 20.5 19.3 11.8 10.5 20.5 1.8 19.3 0.5 10.5 9.3Z">

What kind of content do you have? <svg id="thin-x" viewBox="0 0 26 26" class="svg-icon svg-icon-thin-x svg-closed" focusable="true"> <path d="M10.5 9.3L1.8 0.5 0.5 1.8 9.3 10.5 0.5 19.3 1.8 20.5 10.5 11.8 19.3 20.5 20.5 19.3 11.8 10.5 20.5 1.8 19.3 0.5 10.5 9.3Z">