Rainbow curved and located high above the Sun (or Moon) with its convex side pointing downwards (creating the impression of an "upside down rainbow"); the circumhorizontal arc runs much closer to the horizon, is more straight and located at a significant distance below the Sun (or Moon). Both arcs have their red side pointing towards the sun and their violet part away from it, meaning the circumzenithal arc is red on the bottom, while the circumhorizontal arc is red on top. The circumhorizontal arc is sometimes referred to by the misnomer "fire rainbow". In order to view it, the Sun or
Innocent (Rainbow EP) Innocent (Rainbow EP) Innocent is the third Korean mini-album by South Korean girl group Rainbow. The album was released in South Korea on February 25, 2015 with "Black Swan" as the lead single. Also, this the first comeback after a year and eight month of hiatus since 2013's album "Rainbow Syndrome". On February 11, Rainbow has revealed their image teaser with the concept that "Elegant". Then on February 15, the group teaser a style film about their album. In the clip, each member is outfitted in a unique all white dress shedding their girl-next-door image for a more mature tone.