Bonam can be a cooked rice with Jaggery and milk organized in a whole new brass, earthen pot decorated with neem leaves, turmeric and vermilion (Kumkum). A lamp is lit in addition to the pot and known as Bonam Jyoti. You will find a bed made of solid stone on https://hanumanmandiradelaide.com.au/how-to-do-pooja-on-hanuman-jayanti-a-step-by-step-guide-for-a-meaningful-celebration/