HOW Sacred Geometry is embedded in YOUR DNA!
The Illusions of Reality & The Basics of Sacred Geometry (The Patterns of Consciousness) Pt1
Perfect Shapes in Higher Dimensions - Numberphile
If you are able to, try to get volume 1 and 2 of The Ancient Secrets of The Flowers of Life, by Drunvalo Melchizedek.
These can be found as free pdf downloads online.