The second floor is home to the running track, racquetball courts, and table tennis which all open up to the large pool in the center, providing for large open spaces.
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.