The square is closely related to the symbolism of the number 4 of an ideally stable structure.
In the Christian tradition, the square is a symbol of the cosmos, the four elements that are not subject to death, the square is laid at the base of the buildings of many churches.
Being a perfect figure, symbolizing constancy, solidity and stability.
The rhombus (square) is a symbol of the Goddess of the Earth, the sun, a protective sign, brings happiness, personifies fertility, is embroidered as the unity of man with the Universe.
The rhythmic row of the pattern is an oscillatory circuit that matches the natural oscillations of both the electromagnetic field of a person as a whole, and of individual internal organs, with the electromagnetic field of the Earth.