That's beautiful...

Sacred geometry is geometry used in the design of sacred architecture and sacred art. The basic belief is that geometry andmathematical ratios, harmonics and proportion are also found in music, light, and cosmology. This value system has been found even in human prehistory and is considered by some to be a cultural universal of the human condition. Sacred geometry is foundational to the building of sacred structures such as temples, mosques, megaliths, monuments and churches; sacred spaces such as altars, temenoi and tabernacles; meeting places such as sacred groves, village greens and holy wells and the creation of religious art, iconography and using "divine" proportions. Sacred geometry-based arts may also be ephemeral, such as found in sandpainting and medicine wheels.