Peggy's design of eight red squares on orangle paper is also very interesting!

After forming an octagon with eight red squares, she moved two opposite squares into the center of the enclosed space.

At first she noted they could be two eyes on a face and could either be happy or sad as one can see either a smile or frown in the nearly curved lines of the top and bottom of the octagon.

The resulting enclosed space of two opposite trapezoidal shapes connected by a center passage is also a very unique design.