You might want to think of the design so you can use the right decorations which will make the library more interesting. Of course, you should not forget about functionality as the library have to function well in order to serve the purpose.
In that case, you need a place where you can put the books for easy organizing. You can try to do the traditional day by using bookcases which can be put on one corner of the room. If you want something with more free style, then you can try to use wall shelf.
No matter which options that you want to use, having place to store and organize your book is the key for a good library design. Of course, you should not fill the library with only this as it will make the library feel cluttered.
Do not forget to put some seating as you will need a place where you can sit to read the book. It is better when you can use reading chair, but sofa also work well if you plan to accommodate more people.
To create nice ambiance, try to put some lighting which can give nice atmosphere to the room. Of course, you also need to have reading light to make sure you can read the book easily. Both can use different lighting so your reading will not get disturbed with the lack of lighting.
You can also try to add other things such as desk, coffee table if you still have some space left. If you need some inspiration, here are some creative way that you can use to decorate home library.
image source: pinterest.com