🔲
Click to copyU+1F532The black square button (🔲) features a simple, bold design, resembling a solid geometric square that commands attention. Often interpreted as a symbol of power or selection, it finds its place in various digital contexts, such as button prompts in apps or interfaces. Interestingly, it can also evoke themes of modern minimalism and is used in artistic expressions to convey contemplation or void. In design circles, it has become a metaphor for making choices—perfect for discussions on decision-making or creativity! The emoji version is 0.6, released in 2015.