With space at a premium, particularly by the water, this is a novel solution. A designer in Spain has built a minimalist office between the girders of a large, concrete bridge. At one end of the rails there are items that adorn a typical office — shelves, plants, framed pictures, a desk and a chair. Doors fold outward, giving you the option of opening up the office to the outside world. At night, the doors can be closed and bedding stored on the shelves above you to spend the night. https://www.washingtonpost.com/news/innovations/wp/2017/09/08/this-man-created-a-mysterious-office-suspended-underneath-a-bridge/?