Monsidering the physical, mental, and emotional needs of people, interior designers use human-centered approaches to address how we live today. Creating novel approaches to promoting health, safety, and welfare, contemporary interiors are increasingly inspired by biophilia as a holistic approach to promoting health, safety, and welfare, contemporary interiors are increasingly inspired by biophilia as a holistic approach to design. By definition, interior design encompasses diverse aspects of our environment. The discipline extends to building materials and finishes; casework, furniture.