balconies balcony chinese colorful coloring colors colourful colouring colours exterior exterior shutters functional louver blades louvered louvers louvre blades louvred louvres painted plantation shutters protection shelter shuttered shutters traditional window window covering window frame window shutters windows administration build building bureau embassy fence fenster foreign house live modern office Poland space street warsaw work car door doors flat mountain mountains parking terrace villa wood wooden yard balustrade decorated decorations decorative railing sheltered home baked child eat estate food housing junk pretzels roof salt salted stick sticks tasty angles architectural architectural-elements architecture clouds distinctive elements external historic ornamental ornamentation perspectives plantation-shutters shade sky window-covering Chinese lanterns green red above angled appearances exterior-shutters height high louver-blades louvre-blades shape shaped shapes style surface surfaces symmetrical symmetry wall window-frame window-shutters