Radio Fill icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M12 4a8 8 0 1 0 0 16a8 8 0 0 0 0-16Z"/><path d="M12 9a3 3 0 1 0 0 6a3 3 0 0 0 0-6Z"/></g></svg>