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