Our team recently moved into a new office that could use a serious facelift. With that said, we have a limited budget and timeframe to make some quick fixes with visitors coming in one week. We have beige walls, white desks, black chairs, a brown/grey carpet and random cubboards around the room. Any tips on things we can do to imrpove the office w/out spending a ton of time or money? Plants? Pictures? Area rug? THANKS!