One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,3,4)(9,10)(11,13)(12,15)(14,16)(17,18)(19,23)(20,22)(21,24)(5,6,7,8)(10,11)(12,16)(17,18,20,22)(19,21,24,23)(5,6)(7,8)(10,11)(14,15)(19,24)(21,23) involution — undirected(1,2)(3,4)(9,11,13,10)(12,15,16,14)(17,19,20,24)(18,21,22,23)(9,12)(10,14)(11,15)(13,16)(17,18)(19,21)(20,22)(23,24) involution — undirectedA Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.