The "grinning face" emoji 😀 depicts a broad, open smile with smiling eyes, often showing teeth. This emoji conveys general happiness, excitement, or amusement.
It's used to express joy, positive feelings, and a cheerful attitude in various contexts, often in response to something funny or pleasing.

Text examples:

😀Just got the job I interviewed for, I'm so excited!
🎉😀 Party at my place this weekend! Everyone's invited!
I passed my exams with flying colors! 😀📚
😀Your joke just made my day