The colour “grey” symbolizes neutrality and balance in this series. Grey is a colour between black and white, and is the middle ground between positive and negative, light and dark. It simultaneously avoids extremes and provides a sense of balance and stability. I think about human existence and shed light on weak and unfree beings. I hope such beings are free and, above all, strong. Grey is not strictly speaking a “colour,” and is neither bright nor dark. Therefore, humans do not feel stimulation here and are free from psychological intentions. I hope such beings are free and, above all, strong. When you encounter grey, it is neither a “subject” nor an “object,” and it is unclear whether it is “outside” or “inside.” In other words, it is the freest color because it is not bound by specific emotions or meanings, and it embraces everything.