The Temple, which has a self manifest idol of Hanuman, has an abnormal feature mounted in the spire (Shikhara) in the form of the crescent moon as opposed to the Hindu symbol of Aum or Sunlight that is usually noticed for most Hindu temples. However, a big construction like this https://hanumanmandiradelaide.com.au/the-bond-between-neem-karoli-baba-maharaj-ji-and-hanuman-ji/