The pentagonal pendant “A Number in Search of Harmony - 5”

The pentagonal pendant "A Number in Search of Harmony - 5" consists of a fragment of a real printed circuit board and a imposed metal circuit. In search of Harmony, "physicists" and "lyricists" have fought and are struggling at all times, and the legendary Golden Section is the principle of unity of irrational feeling and mathematical calculation. Nowadays, the concept of "Number" has acquired a new meaning, but still strives for the beauty of the composition.