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