red square (U+1F7E5)

The emoji 🟥, also known as "Red Square," is a solid red square. It is often used to convey a sense of importance, urgency, or warning. It can also be used to indicate a strong positive or negative emotion, such as love or anger. In some contexts, it may be used to represent the concept of "stop" or "no." However, its meaning can vary depending on the platform and the cultural context in which it is used.