The om image is made up of 3 Sanskrit letters and represents a few Appears (a, u and m), which when merged are viewed as a sacred audio. The om symbol is commonly found at relatives shrines and in Hindu temples. The 3 projections on the outer wall of Gudhamandapa https://shanidevtempleadelaide.blogspot.com/2024/09/the-mandir-in-adelaide-center-for.html