Cafeteria in the Hospital

I went to the hospital during the summer to seek help for my mental health. Half of the time would be spent in the cafeteria for group therapy, recreational therapy, and more. I'm planning on creating an animation talking about mental health and showing different perspective on a few topics, like fear, commitment, gratitude, DBT (Dialectical Behavioral Therapy) skills, etc.
I relied mainly on memory to recreate the scene since I could not find reference images of the hospital. I still remember the scene clearly: a trapezoid shaped room, one side having a board and the other being a half-glassed wall, the coffee machine next to the fridge. I would imagine myself being there walking around. Doing so helps me recreating the scene as accurate as possible.
First, I created the cafeteria without the objects in it. I created all the objects in a separate file, then imported them in the main scene (the cafeteria) and placed them where they're supposed to be. After placing the objects, I decided to add a few pencils on the table in the scene. Some patients would bring their journals to write down their thoughts or their goals during the sessions.