You can see traditional interior of Hundu Temple in Bali Island. Unlike the common towering indoor Hindu temples of the Indian Subcontinent, puras are designed as an open air place of worship within enclosed walls, connected with a series of intricately decorated gates between its compounds. These walled compounds contain several shrines, towers, and bale pavilions. The design, plan and layout of the pura follows the trimandala concept of Balinese space allocation. Three mandala zones arranged according to a sacred hierarchy: Nista, Madya and Utama mandala.