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