​介紹:
從哲學和數學上來說，它代表了空無（作為分子），也代表了一切（作為分母），它是有限者的兩個無限端，而這兩端在物理上都是不可實現的。

Introduction:Philosophically and mathematically, it represents emptiness and encompasses everything. It is the two unattainable infinite ends of the finite in the physical realm.

色彩:
數字 0 為黑色代表，無色為「空」，而黑色也同樣是空色，但黑色與無色相比，黑色有較多的負面特質，像是負面強續較大，帶著藏匿及黑暗的感覺，或者有著享與世隔絕之感。

Color:The number 0 is represented by black, signifying the absence of color as "void." Black, while also conveying emptiness, carries more negative qualities compared to colorlessness, evoking a sense of concealment, darkness, or isolation.