Person's energy, or AURA, is a term used to describe the energy field that surrounds a person. It is believed to be composed of spiritual, mental, and emotional energies that can be sensed by others. AURA is often associated with the colors of the rainbow, and it is believed that each color has its own unique meaning. AURA is also believed to be affected by a person's thoughts and emotions, and can be used as a tool for self-reflection and healing.