*3.1.14. Tranquility*

*The need to be secure and protected*. Places to reduce stress are the best locations to escape today's complexities. Relaxation and restoration are crucial to facing life's difficulties. To realize "Tranquility," the designer needs to add elements of nature (**Figure 19**). This involves real plants, sources of water and stones. Greenery is necessary, but it is crucial to provide it naturally. This message is vital in residential, in commercial, in restoration and healthcare facilities.
