It is no secret that office spaces can get monotonous at times - deadlines, paperwork, big deals requiring overtime, etc. At a certain point a routine can become a rut, when there is nothing extraordinary happening and employees are exhausted and out of energy.
However, here is what can be done to improve the status quo - office signs. Not regular and boring office signs, but exciting, funny and witty office signs! They should be designed to provide just enough diversity from the day-to-day without being too "distracting". Just little sparks to freshen up the air.