Existential prayer is one form of mystical contemplation. It is the prayer of just being. It has few words; and perhaps it has no images at all. In this prayer I just AM -- like the flower of the field or the birds of the air; and by just being I give glory to God.
The icon bears witness to the nearness yet otherness of the Eternal. It introduces us to a world of mystery, yet at the same time, we discover that this mystery is not far away, but is hidden within each one of us, closer to us than our own heart.