my dad is moving to a new building for work, and his office is being totally renovated. unfortunatly it wont have a window. its open concept though so its got 4 walls but one of them is all glass with a sliding door (and its facing a window so its all good). but since its open concept, he has to keep it clean and looking nice. he works for the municipal governement in roads/sidewalk/bridge design and construction stuff. he has no idea what to do with the office. how do you think he should decorate it? im thinking a plant or 2, a desk lamp, a family photo a 2 and hes got some old street signs and stuff laying around he should put up? theyre taking care of new furniture, bookcase, and flooring. any ideas