One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,4,5)(3,6,7,8)(9,10)(11,13)(12,14)(15,16)(17,18,24,19,23,28,22,27)(20,21,31,30,32,25,26,29)(9,10)(11,15)(12,14)(13,16)(17,19,23,27)(18,22,28,24)(20,30,32,29)(21,26,25,31)(2,5)(6,8)(9,11,12,16)(10,13,14,15)(17,20,23,32)(18,25,28,21)(19,29,27,30)(22,26,24,31)(11,16)(13,15)(17,21,24,30,23,25,22,29)(18,26,19,20,28,31,27,32)(1,3,4,7)(2,6,5,8)(10,14)(13,15)(17,22,23,24)(18,27,28,19)(20,31,32,26)(21,30,25,29)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.