Actually m planning to do some thing creative for my exterior walls can uh please suggest me what is best for house exterior walls tiles or anything else

your staircase block is nice. use natural store cladding, if cost permits, else some nice stone designed tiles should also do the trick. as per the tile/stone, you can either go with the similar family for the rest of the wall painting. ensure the moldings/projections are painted in lighter tone than the walls, so that they do subtly stand out.

Karthik, Interesting. Not sure who would have advised you to get these tiles. Usually, these are meant for bathrooms and swimming pools. Let us get back to you on suggestions to work around this one. Thanks, Nitin CORNERSTONE DESIGNS Bangalore.

white tiles look stunning with a navy kitchen. Navy and white are very pretty together, but a touch of wood, like a couple of open woody shelves will add a touch of warmth to the overall 'corporate' look of blue and white. If not that, add a splash of yellow accessories