Spira is a series of static pieces where lines are drawn symmetrically around a central pivot. Additionally it is possible for the piece to be "broken" in which case some of the symmetry is lost and instead a more complex asymmetrical piece is produced.
Features: > Brokenness (A percentage to indicate how "broken" the piece is.) > Rotation (Rotation of each iteration.) > Palette (Colour palette.) > Sectors (Number of sectors which form the rotational symmetry.) > Iterations (Number of iterations - higher means more lines in each sector.) > Spacing (The spacing between each iteration.)