Following the hypothetical scenario that a building could be built specifically for this cause despite the cost, I drafted some floor plans of a fairly simple but ideal format. The upper right back corner is space for two elevators and flights of stairs in between floors. I wasn't able to easily add these without making the model less visually accessible. The model itself is unfurnished, and the scale is a little bit off (each floor is quite a bit taller than I meant it to be), but the process was quite labor intensive, and working one to two hours a day, four days a week from February 1st to April 10th, I put about 60 hours into building this model. I believe it is a strong visual representation of the type of center I am envisioning, something that you can't just see off of floor plans alone.
I paid close attention to wall color as I painted my model. In many areas I used light and happy colors to create a cheery environment. Several rooms are a warm off-white, so the room isn't quite stark white but also isn't distracting. In areas like classrooms and living quarters I painted with bold, bright colors to stir creativity and happiness. Halls are all muted cool colors for a calming and peaceful effect. Below is a mood board where I laid out some of the colors I used in my model.
Waiting room
Front desk
Maintenance storage room
Restrooms
Offices
Nurse
Principal
Administration
Trauma Counselor 1
Trauma Counselor 2
Substance Abuse Counselor
Psychologist
Adoption specialist 1
Adoption specialist 2
Case worker 1
Case worker 2
Fundraising and Marketing office
Financial office
Security
Board of directors office
Board of directors conference room
Lawyer
Kitchen
Dance studio
Music room
Pool
Gym
Stage
Recreational and dining area
Library
Computer lab
Movie theater room
Art studio
Art gallery
Yoga room
9 classrooms
5 Homerooms
1 Lab
1 Quiet room (mental health and wellness)
1 English room (books and computers)
1 Teacher prep area/lounge
Bedrooms
Single rooms, but can be converted into shared rooms for siblings/close friends that wish to stay together
5 Faculty rooms
7 Bathrooms
Communal but closed off securely for privacy (no gaps in stalls)
7 Showers
Communal but closed off securely for privacy (no gaps in stalls)
Laundry room
10 Washers and 10 dryers