I proposed design that adopting Seiza style, a Japanese traditional sitting on the floor style by raising the floor height level to achieve a more intimate and warm space. The material choice in this project is dominated by wood because it can give warmth ambience. I designed custom built in bookshelves around the window and hanging bookshelves on the wall with hidden bracket. I submit two ideas for color, one is light blue, and one is pink. And I add some alternatives related to ceiling and wall materials if you don't like the room to be full of wood so the room will be brighter. I also add alternative to change the radiator position, but in my main design I did not change the position of radiator. I added storages under the steps (for floor height difference) to put things and to make the room keep tidy. LED lamps are added, so I made a false ceiling plan.
I really enjoyed designing library room for you. I hope you like the design. If you have any detail questions about the design, don`t hesitate to ask me.