To get them in the proper order we took all the books off the shelves and gathered from other areas of the apartment. We categorized and cleaned them along with the the shelves. Books she needed the easiest access are on the lower shelf. The last thing we did was add the decorative pieces and photos.
We moved the lighting around as well. The things on the top of the black surface (another bookcase) are there temporarily, once cleared it will only have the small light, clock, and large basket. Also, she already had these shelves but was concerned about it’s stability so I suggested she add more hanging standards and brackets to make them more sturdy.