Olors as healing art for healthcare facilities interior design

This paper is to research how does different colors related to healthcare facilities interior design. write about what colors are good for an interior space for patients. write about what colors are bad for an interior space for patients. how does sick people react to different colors. how does sick people can be relieved their stressed in certain colors. what colors should avoid in designing a healthcare space. describe how does different colors work as a healing art for an interior healthcare space.