This is the West entrance of the library. You can see above the second floor which is basically opened, gaurded by rails, and pairs of stairs located North and South of the interior.
What should I upload in this Develop Solutions step?
Consider uploading images (JPG, GIF) of your rough digital model. It's ok if your model is still a work in progress. Show an axonometric or perspective view with people, which will help others understand the scale of your library.