This piece is a-symmetrical. But if the galaxy was positioned more centered it would be almost symmetrical; nonetheless, there is nice balance between left and right. The galaxy also feels enormous because of the silhouette of the man in the foreground.
Light ~ God's WISDOM never ceases to amaze us.in the beginning he created light when the earth was "formless and waste". He created the luminaries (sun, moon) for Earth, and the clouds, and the atmosphere, ozone layer to protect us.