Temples were constructed to house a sacred symbol of a particular god and had been decorated with sculptural figures recalling episodes from mythology. The temple, that has a self manifest idol of Hanuman, has an unconventional function fixed from the spire (Shikhara) in the form of a crescent moon instead https://hanumanmandiradelaide.com.au/shani-dev-mandir-a-spiritual-hub-in-south-australia/