Circles Three Thin icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" width="24" height="24"><path fill="currentColor" d="M168 76a40 40 0 1 0-40 40a40 40 0 0 0 40-40Zm-40 32a32 32 0 1 1 32-32a32 32 0 0 1-32 32Zm60 24a40 40 0 1 0 40 40a40 40 0 0 0-40-40Zm0 72a32 32 0 1 1 32-32a32 32 0 0 1-32 32ZM68 132a40 40 0 1 0 40 40a40 40 0 0 0-40-40Zm0 72a32 32 0 1 1 32-32a32 32 0 0 1-32 32Z"/></svg>