First, Akio drew the exact Penrose Tile on the floor.
Although he did it with only thread,there was no error.
On the early morning of 7th August, the installation was completed.
The pentagonal mounds were made of sand. It kept its shape by angle of repose.
Tomoko placed her original objects;named TTT made of wax and LED.
They have dodecahedral symmetry.
Her wax objects were molded out from the prototype which shaped of clay with only her palms and fingers.
They were breathing in their own sequence.