We have 1" hex unglazed white tile on large bath floor. I'm planning on Matt white subway tile on shower walls and bathtub 3' surround. I have looked at marble off white , w/ grey and beige lines for shower floor and niches but don't know what to do for other smaller shape/ 1"x2" or 2" hex or 2x2"? Basketweave? I'm afraid I might make it too busy. Any suggestions? The shower pan is 36 x 60".