About Rainbow body

In Dzogchen, rainbow body (Tibetan: འཇའ་ལུས་, Wylie: 'ja' lus , Jalü or Jalus) is a level of realization. This may or may not be accompanied by the 'rainbow body phenomenon'. The rainbow body phenomenon is a religious topic which has been treated fairly seriously for centuries, including in the modern era. Other Vajrayana teachings also mention rainbow body phenomena.