<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor"><path d="M15.5 2a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5M12 4.5a3.5 3.5 0 1 1 7 0 3.5 3.5 0 0 1-7 0M3 10a4 4 0 1 1 8 0 4 4 0 0 1-8 0m4-5a5 5 0 1 0 0 10A5 5 0 0 0 7 5m5.5 13a3.5 3.5 0 0 1-3.33-2.4q.49-.2.91-.45A2.5 2.5 0 1 0 12.66 12q.16-.47.25-.98A3.5 3.5 0 0 1 12.5 18M7.67 7.2a.5.5 0 1 0-.34.94 2.5 2.5 0 0 1 1.53 1.53.5.5 0 1 0 .94-.34A3.5 3.5 0 0 0 7.67 7.2"/></svg>
