When the body is filled with hormones of happiness.
Wondering what happiness looks like? This is an emotion that every person has experienced at least once in their life. Each person is individual and, accordingly, their perception of happiness is different - for example, if one person is filled with positivity while playing with cats, another is happy with a promotion at work, for whom a compliment from a loved one is the reason for a smile, and for some a trip to a dreamland.
The first physical manifestation of happiness and the universal symbol is a smile - it is impossible not to notice a person whose eyes are shining with joy.
One of the common signs of expressing happiness is a positive gesture or even a hug.
A person expresses happiness with the following physical signs:
- Smile
- As if the eyes are smiling, twinkling;
- Lowered eyebrow;
- Squinted eye due to smile;
- When smiling, both corners of the lips are symmetrical;
- When laughing, the cheek seems to rise up;
- A truly happy and smiling interlocutor never hides his teeth.
Source:
https://ongjason.com/what-physical-signs-happiness/