OM Optical Illusion Sacred Geometry Mandala Purple Tie Dye Tapestry Approx 60” x 90” Sacred geometry ascribes symbolic and sacred meanings to certain geometric shapes and certain geometric proportions. It is associated with the belief that a god is the geometer of the world. This symbol is called a torus. The torus is the result of a vortex of energy forming. In a sense, the torus enables vortexes to manifest. It is the female to the inverted octahedral male. This tapestry moves when you watch it. It's great for meditation, or psychedelic elevation and plain old trippin' out. Elevate the Vibe Buy it Now!