One vertex per element, one color per generator, with an edge from x to x·s.
(5,6,10,9)(7,12,8,11)(13,14)(15,17)(16,18)(19,20)(21,22,25,28,24,26,32,35)(23,29,31,34,30,36,33,27)(1,2,3,4)(5,7,10,8)(6,11,9,12)(13,15,16,19)(14,17,18,20)(22,26)(27,34)(28,35)(29,36)(2,4)(5,8,10,7)(6,11,9,12)(21,23,24,30)(22,27,26,34)(25,33,32,31)(28,36,35,29)(5,9,10,6)(7,12,8,11)(14,18)(17,20)(23,30)(27,34)(29,36)(31,33)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.