I looked at how the School had no sports or athletics on site. So my solution was to add a pool and more space to play sports, like basketball, tennis and other recreations.
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.