Vision of Temple; Shown Inside Shiva's Hair

Its a depiction of a Sage's vision of temple carved and erected. All shown inside Siva's head (hair)

Image of Satguru Sivaya Subramuniyaswami
That goal is to realize God Siva in His absolute, or transcendent, state, which when realized is your own ultimate state--timeless, formless, spaceless Truth.
—Gurudeva