Changing the tiles will definitely make the house look different since it is the part that is important and it cover most part of the bathroom. However, if you want to have a faster and cheaper renovation of the tiles of your bathroom, you can change the tiles with laminate tiles for bathroom. If most part of your bathroom is white, than you can choose the laminate wood or stone tiles that are darker or slightly darker like black, deep brown or just pale grey. This will make the bathroom look very classic and beautiful. However, if you want to have a more natural feeling of bathroom, you can choose laminate wood tiles with yellow or orange original color. This will make you feel like in the wood or at least will give you the sense of nature. Bathroom.