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