Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Summary of Design Principles from Previous Publications (Authors, 2023)
| Design Principles Criteria | ||
|---|---|---|
| Clare L. Vogel [19] | Humphreys [23] | Mostafa Magda [16] |
| Flexible and adaptable | Proportions | Compartmentalization |
| Non distractin | Calm order and simplicity | Transition zones |
| Safe | Observation | Safety |
| Predictable | Minimal details | Spatial sequencing |
| Non-threatening | Proxemics | Escape rooms |
| Sensory motor attuned | Containment | Sensory zoning |
| Non institutional | Acoustics | Acoustics |
| Controllable | Natural lighting | |