Coexistence of Light and Darkness

We recognize “light” because “darkness” exists. Light shining in the darkness is hopeful and beautiful. How could there be light if there is no darkness? Without darkness, perhaps light would lose its essence. As such, light and darkness attract powerful things to each other. If we assume that there is only happiness in life, is it really happiness? Only after we experience the difficulties of life do we truly realize the value of happiness. "Coexistence of Light and Darkness" was inspired by these thoughts, expressed abstractly, and created by bleaching the fabric myself.