One vertex per element, one color per generator, with an edge from x to x·s.
(2,3)(6,8)(9,10)(11,12)(13,16)(14,15)(17,18,22,19)(20,24,21,23)(1,2,4,3)(5,6)(7,8)(9,10,13,16)(11,12,15,14)(18,19)(23,24)(9,11,13,15)(10,14,16,12)(17,19,22,18)(20,24,21,23)(5,6)(7,8)(9,10)(11,14)(12,15)(13,16)(17,20,22,21)(18,23,19,24)(1,3,4,2)(5,6)(7,8)(9,12,13,14)(10,15,16,11)(17,21,22,20)(18,24,19,23)A 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.