This is a snap shot of the equipment room. As you can see it is fairly long, and has many containers in which balls, first aid kits, and other equipment can go. This is much better than the super cramped and cluttered equipment rooms at curie.
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.