We are smitten by this modern minimalist's dream of an apartment designed by St.Petersburg based Modom Studio. The design brief for this 89 square meter (958 square feet) involved setting up a living space for a very mobile couple with a special emphasis on absolute use of white, clean design. The studio designed them a solution that not only went above and beyond regarding the color (or the lack of) requirements but also built into the apartment some nifty features like hidden libraries and sliding doors that completely alter its spatial complexion depending on the configuration.