SVG source
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 18 18"><path d="M8 11 A1 1 0 0 0 10 11 L10 13 8 13 Z" style="opacity: 0.5; fill: hsl(270, 100%, 50%)" /><path style="fill-rule: evenodd; fill: hsl(270, 100%, 50%)" d="M4 8 L6 8 6 6 A3 3 0 0 1 12 6 L12 8 14 8 14 15 4 15 Z M5 9 L13 9 13 14 5 14 Z M7 8 L7 6 A2 2 0 0 1 11 6 L11 8 Z M8 11 A1 1 0 0 0 10 11 1 1 0 0 0 8 11 Z" /></svg>