What is smiley face sad?

Smiley face sad, also known as "sad face," is a commonly used emoticon that depicts a yellow circle with upside-down eyebrows, a frown, and sometimes tears. This emoticon is usually used to express sadness, disappointment, and grief in text messaging, social media, and other forms of digital communication. The sad face emoticon can also be combined with other emojis or words to convey a more specific emotion or situation. The sad face emoticon has become a ubiquitous part of modern communication, making it easy for people to express their emotions and connect with others in an online environment.