those criteria that directly affect the psycho-emotional state of people in the context of spatial relations. These include:
1) Space design: lighting, colors used, and ventilation.
2) Density: The number of people in a space affects psychological comfort, emotions, and social behavior.
3) Type of activity: the space should be compatible with the nature of the activity.
4) Personal characteristics: age, gender, character traits and features of perception affect how a person interacts with space.