render a detailed 3d architectural floor plan create a modern and elegant open plan design with the space labeled wohnen essen kochen featuring large floor to ceiling windows allowing natural light to flood the area use a soothing color palette soft grays for the walls warm wooden textures for the floors and minimalist white furniture the master bedroom should have a serene atmosphere with a soft beige color scheme accented by deep green plants incorporate a sleek modern bathroom in bad wc with glossy white tiles and chrome fixtures the terrasse should evoke an inviting outdoor space with light stone tiles and comfortable lounge seating add ambient lighting for a cozy and welcoming atmosphere