The definition file of the ornament pattern consists of two points defining the boundary condition and 15 estimations for the intermidiate points. The algorithm implemented in the FroZenLight application then calculates the exact position of the light source based on this definition file. The basic 17 point sequence is mirrored 8 times until the full ornament becomes visible. 8 points of the pattern lie on a symmetry axis.

4 points of the cross pattern lie on a diagonal symmetry axis and 4 lines are exactly horizontal or vertical.

4 points lie on a diagonal symmetry axis and 4 on a horizontal or vertical symmetry axis. The basic sequence which is mirrored 8 times to yield the whole pattern consists of 23 points. The circle lattice is rotated always in such a way that the beam leaving the light source (small triangle) is exactly horizontal.

The cubistic star pattern is much simpler than the previous one. Only 6 reflection points are needed to define the basic sequence.

The reflection pattern has four points that lie exactly on a symmetry axis and four lines with the exact gradients 1 and -1. The radius cannot be chosen much greater than 40% of the maximum radius (zero gap between circles).

The height of the light source is given by a 400 digit number. The patchwork pattern has 407 reflection points and 81 loops. The radius has been chosen to 50 % of the maximum possible radius.