modern office building entrance zone seamlessly integrated with an existing vestibule design premium minimalist interior with natural materials key features wooden slatted ceiling rhythmic geometry concrete and matte black wall panels large glass facade with black frames organic curved reception desk white and black green living wall behind reception modular soft seating in yellow and light gray linear lighting large format stone flooring style modern corporate scandinavian minimalism biophilic design clean elegant high end spatial requirements smooth transition from vestibule clear axis toward reception intuitive circulation well defined zones rendering ultra realistic 4k soft daylight wide angle lens high detail