Svarloka (in Buddhism: Arupadhatu), the very best and holiest realm, reserved to the gods. Generally known as svargaloka. The interior courtyard along with the roof of each temple symbolize the realm of svarloka. The roof of Prambanan temples are adorned and crowned with ratna (sanskrit: jewel), the shape of Prambanan https://hanumanjimandiradelaide.blogspot.com/