Byzantine art
Byzantine art comprises the body of Christian Greek artistic products of the Eastern Roman (Byzantine) Empire, as well as the nations and states that inherited culturally from the empire.
Primary= red, yellow, and blue
Secondary= orange, green, and purple
Tertiary= orange-red, yellow-orange, yellow-green, blue-green, blue-purple, and red-purple
Warm and cool colors= (look at picture)
Complimentary= orange, purple and green
The answer is humor! It’s been shown it helps with all of those mentioned benefits :)