Beautiful mandala example: The Flower of Life is one of the most sacred of geometric symbols. It is a geometrical shape composed of multiple evenly-spaced, overlapping circles arranged in a flower like pattern with six fold symmetry like a hexagon.
Sacred Geometry of the Nautilus Shell. The Chambered Nautilus is a living fossil that has survived in Earth’s oceans for the last 500 million years. Existing before there were fish, dinosaurs, or mammals, the Nautilus could grow up to six meters long.
"Changing the world begins with the very personal process of changing yourself. The only place you can begin is where you are, and the only time you can begin is always NOW/" ~Gary Zukav -art 'Light Beyond Sound' by Tatiana Plakhova: Sacred Geometry