What is another word for smile engineering?
Pronunciation: [smˈa͡ɪl ˌɛnd͡ʒɪnˈi͡əɹɪŋ] (IPA) 
"Smile engineering" refers to the process of devising ways to create and promote happy, positive emotions in individuals. There are several synonyms for this term such as smile creation, happiness generation, joy manufacturing, positive emotion cultivation, and delighted designing. These phrases all describe the same process of ensuring individuals experience joyful emotions and are satisfied with their experiences. The goal of smile engineering is to inspire contentment and improve the mood of individuals by creating an atmosphere that promotes happiness. Every person requires a different approach to generate positive emotions, and smile engineering provides a way to implement and create customized experiences that work for everybody.
