concrete....now that's a very hard + cold material. check out these awesome examples of how this minimalist/naturalist look can be warmed up.
|etched concrete. beautiful to look at and functional; provides a more non-slip surface.|
|imprinted floral pattern on concrete. adds a little femininity to this otherwise more masculine flooring material.|
above images from dornob.
|white concrete floors brighten up this modern loft. from decor8's archives.|
|marbled appearance of these floors contract gorgeously with the clean lines and boxy shapes in this modern space. from arsitekturmedia.|